1966 Oldsmobile Delta 88 Performance and Racing Products

Name: Ultra Seal: Head Gasket
Brand: Mr. Gasket
SKU: 5801G
Price: 64.99 USD

Below you will find various in-demand Oldsmobile Performance and Racing Products, components and accessories for your 1966 Delta 88. Advance Auto Parts has popular Delta 88 parts like Performance Distributors, Performance Ignition Products, Performance Exhaust Products and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Delta 88 model years including 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991 and more. Select a category of 1966 Oldsmobile Delta 88 Performance and Racing Products below and start saving instantly.

Popular 1966 Oldsmobile Delta 88 Performance and Racing Products Categories

Performance Carburetors

Performance Engine Coolant Thermostats

Performance Intake Manifolds

Performance Coils

Performance Distributor Cap and Rotor Kits

Performance Shifters

Performance Distributors

Performance Valve Covers

Performance Water Outlets

Performance Engine Cylinder Head Gaskets

Performance Distributor Components

Performance Engine Intake Manifold Gaskets

Performance Clutch Pressure Plate and Disc Sets

Performance Engine Valve Springs

Performance Engine Valve Cover Gasket Sets

Performance Exhaust Manifold Gaskets

Performance Posi Units and Components

Performance Oil Pans

Performance Ignition Kits

Performance Upper Performance Control Arm Bushings

Performance Ring and Pinions

Performance Ignition Parts

Performance Points and Condensers

Performance Sway Bar Link Kits

Performance Lower Control Arm Bushings

Performance Tie Rod End Boots

Performance Nitrous Systems

Nitrous Oxide Injection System Kit

Manual Transmission Main Shaft Race

Performance Rear Shock and Struts

Essential Performance and Racing Products for 1966 Oldsmobile Delta 88s

from

$64.99

Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.brbrGasket Bore 4.190 inch, Compressed thickness 0.038 inch

Product Features:

Five layer (graphite core/perforated steel outer layers) composite construction
Graphite core has excellent thermo-conductivity-transfers heat away from hot spots in head preventing gasket burn-out
Provides excellent stability, compressibility and high temperature endurance
Coated with high temperature silicone to ensure sealing of engine fluids
Will not brinell (indent) aluminum cylinder heads
For high performance street, drag race and oval track use
Compatible w/High Octane Fuel
Compatible With Exotic Fuel

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$42.99

Ultra-Seal is Mr. Gasket premium valve cover gasket material. It’s manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair, these gaskets are .187 inch thick.

Product Features:

Manufactured from high-density cork /rubber blend gasket material
A black latex rubber coating is applied to outside of gasket to help seal minor flange irregularities and eliminate the possibility of oil leakage
Creates a positive seal by controlled swelling of the gasket material when exposed to hot engine oil
For OE replacement, high performance street, drag race and oval track
.187″ thick
Handles Ex Flange Pressure
Forms Leak Proof Seal
Black Latex Coating

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$477.99

One of the most widely used Holley carbs of all times -the 0-80508S! Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. Don’t trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60’s.

Product Features:

Vibratory Polished For Good Looks

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$329.99

This fully polished, finned aluminum oil pan is die-cast for a perfect fit. 5 quart capacity. Drain plug & bolts included.

Product Features:

Die Cast Aluminum w/ Finned Bottom
Polished
Includes Drain Plug and Mounting Bolts
5 Quart Capacity

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$179.99

High quality valve covers that help you solve rocker clearance issues. Great for when you just can’t seem to stop those thin steel ones from leaking oil. Good for high performance street, drag and oval track racing. They feature an extended sealing lip to positively locate and secure the gasket and stop it from moving to eliminate oil leaks. These Mr. Gasket covers are precision die cast for light weight and a perfect fit.

Product Features:

Fits small block Chevy engines
Polished cast aluminum construction
Tall design cover for added rocker clearance
Sold as a pair
Stops Gasket From Moving
A Perfect Fit
Beautifully Polished To A High Luster

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$479.99

The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. The light truck Megashifter is better suited for truck and bench seat applications with its overall height of 14.85-inches tall (2.25-inches taller than #80690 Megashifter.) The positive ratcheting action won’t allow you to over-shift and miss a gear at that critical moment, along with the reverse lockout feature meets NHRA/IHRA safety rules for those weekend grudge races at the track, while the look and feel of the T-handle and accordion style shift boot really shows off its racing heritage. Other features include a black console that you can trim to match the contour of your vehicle’s floor, 5-foot long shifter cable, cable brackets, transmission shift levers, chrome plated top plate with lighted gear indicator and everything needed for an easy at home installation. An optional T-handle with a 12-volt button is available separately for actuating a trans-brake, nitrous oxide or other accessories for the hard-core performance enthusiast. This shifter fits most popular Chrysler, Ford and GM 3 and 4-speed automatic transmissions. Note: AOD transmissions require optional kit #40496, GM 4L60E through 4L85E transmissions with PRNDL switch will require optional kit #70499. Overall Dimensions – 14.9L x 6.4W x 14.8H

Product Features:

Universal Floor Mount Application
Cable Operated
Quick Installation
Accurate Shifting
NHRA/IHRA Reverse Lockout Meets Requirements
Use w/Reverse Pattern Valve Body
Includes Neutral Safety Switch
Includes Backup Light Switch

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$48.49

Product Features:

Heavy Duty Cap and Rotor Kit
With Brass Inserts

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$126.99

Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today’s engine builders and racers.

Product Features:

Seat pressure: 105 lbs. @ 1.700″, Open Pressure: 273 lbs. @ 1.250″
O.D.: 1.254″, I.D.: .880″
Single valve springs with damper
Approximately .490″ max lift at recommended installed height

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$26.99

Made of high durometer, very firm, Hyper-Flex performance polyurethane. They’re economical, increase efficiency and are easy to install. Use Energy Suspension sway bar end links with sway bar bushings to get the maximum performance benefit. Combine both for the same effect as buying a larger sway bar. Together they offer a dramatic improvement in performance and handling.

Product Features:

Made from HYPER-Flex Polyurethane
Allows Vehicle to Work At Maximum Efficiency
Easy to Install
Superior Performance and Greater Longevity
Lasts Much Longer Than OEM Rubber End Links

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$538.99

The industry standard with adjustable mechanical advance curve. Triggered by photo-optic infrared LED system. Improved combustion efficiency and economy, increased spark plug life and cold weather starting, and maintenance free operation.

Product Features:

Improved Combustion And Economy
Increased Spark Plug Life
Improved Cold Weather Starting
Maintenance Free Operation
Accurate Spark Timing
Self-Lubricating Bushings
Years Of Trouble-Free Service

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$9.99

Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.

Product Features:

Easy to Install
Superior Material
Saves Your Tie Rods
Lasts Longer
Looks Great

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$26.99

Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:

Opens At 180 Degrees
Designed to Resist Large Variations of Coolant Pressure at High RPM
Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
For High Performance Street, Drag Race, and Oval Track
Copper & Brass Construction – Resists Corrosion
High Flow

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$49.99

If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD blaster ignition, MSD 5, 6 or 7, the blaster coil line is the right choice. All of the blaster coils are designed for improved spark output. Special 100:1 windings are used to provide maximum build-up of voltage. These windings are held secure and kept cool in an oil filled metal canister. The tower assembly is molded of durable alkyd material due to its high dielectric characteristics while wide spaced brass primary terminals prevent the possibility of spark. There are several versions of the blaster coil available. All of them have the same internal specifications, but have different housings or components. Each blaster coil can be used with a stock ignition, blaster ignition, MSD 5, 6 or 7 ignition control. Most late model vehicles with electronic ignitions do not require a ballast resistor, check your ignition and manufacturers specifications to determine if a ballast is required in your application.

Product Features:

Improved output coil for electronic ignitions
Works w/Blaster Ignition Or MSD 5/6/7 Series
Ballast Resistor Required If Used w/Stock Points Ignition
Alkyd tower w/high dielectric properties lessens carbon tracking

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$7.69

CUP

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$108.99

Product Features:

MINI SPOOL GM12 BOLT CAR & TRUCK STRANGE # 088430

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$545.99

Matched assembly for maximum reliability. An excellent choice for high performance street applications.

Product Features:

Built As Matched Assembly
Exceptional Performance
Exceptional Durability
Long Term Dependability
Designed for Street And Street Strip Applications

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$134.99

Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:

Easy Installation
Improved Fuel Economy
Reduced Maintenance
Accurate Timing
Improved Performance
Provides A Simple Conversion
No Moving Parts To Wear Out

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$31.49

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
Slotted bolt holes allow for easier header installation.
Not intended for use in emission controlled vehicles.

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$85.29

Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

Product Features:

Service Part
No Moving Parts To Wear Out
Self Contained Unit
Can Drive OEM
Can Drive High Performance Ignition Coils

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$57.99

For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

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$104.99

The best all-round choice for vehicles with leaf or coil springs. Properly loads rear wheels to prevent over-reaction and wheel hop.

Product Features:

Excellent Weight Transfer
Lets Front End Down Quickly
Maximum Traction
Makes Vehicle Safer
Easier Control At End Of Track
Better Overall Stability

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$842.99

Product Features:

Best Way To Get A Major Power Increase
Power Increases From 50-70 HP
Work With Stock ECU
Simple Installation

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$28.99

Product Features:

1.44″x2.44″
Features Embossed Silicone Bead Around The Intake Ports & Water Openings
.060″ Thick
Two Piece Configuration
End Seals Not Included

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$322.99

Product Features:

GM 10BL 8.5 R/P 3.42 FRT/REAR MGP

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$35.49

Precision die-cast for a great fit, these water necks are first polished to a high luster, then beautifully chrome plated for lasting beauty. Comes with gasket and mounting bolts.

Product Features:

Prevents Water Leaks
Precision Die Cast

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$1113.99

Product Features:

Features 10 lbs. Bottle Capacity
For 4500 Series Carbs
Between 100-250 HP
2-Stage Performer RPM
Includes All Necessary Installation Items

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$17.09

Distributor Condenser

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$10.99

Made from hi-performance 60 KV rated alkyd molding compound for superior protection from “arc-thru” and cross-fire. Our cap and rotor kits include nylon rotor hold-down screws. Flame-Thrower dust covers provide a larger air gap around the coil which provides cooler operating temperatures.

Product Features:

Made from hi-performance 60 KV rated alkyd molding compound.
Cap and rotor kits include nylon rotor hold-down screws.
Flame-Thrower dust covers provide a larger air gap around the coil.

Upgrade your 1966 Oldsmobile Delta 88 with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1966 Oldsmobile Delta 88, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Oldsmobile or enhancing its overall performance, Performance and Racing Products are key to keeping your Delta 88 functioning at its best. At Advance Auto Parts, we offer a wide selection of 77 Performance and Racing Products for the 1966 Oldsmobile Delta 88, designed to meet your needs without breaking the bank. From Performance Distributor replacements to Performance Ignition Products upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1966 Oldsmobile Delta 88 at great prices. Our Performance and Racing Products inventory for this model ranges from just $7.69 to $1,138.99, with an average price of $339.98. Our 77 Performance and Racing Products in stock come from 17 trusted brands, so you’re sure to find the right part for your 1966 Oldsmobile Delta 88 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1966 Oldsmobile Delta 88, we stock popular OEM and aftermarket Performance and Racing Products from top names like Accel, Mr. Gasket, Edelbrock, and more. Accel Performance and Racing Products start at just $42.49 and boast an impressive 4 stars average rating from customers. Mr. Gasket and Edelbrock also bring quality to the table, with Performance and Racing Products available starting at $17.49, and at an average 4 stars rating. With 308 customer reviews and counting, our 1966 Oldsmobile Delta 88 Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1966 Oldsmobile Delta 88 is always ready to roll. We’re committed to providing you with everything you need to keep your Delta 88 in top shape, all in one place. Start shopping confidently below for your 1966 Oldsmobile Delta 88!

Best-Selling Performance Distributors for 1966 Oldsmobile Delta 88s

Enhance the driving experience in your Oldsmobile with 5 quality Performance Distributor components, starting at $10.99.

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from

$48.49

Product Features:

Heavy Duty Cap and Rotor Kit
With Brass Inserts

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$15.99

Made from hi-performance 60 KV rated alkyd molding compound.
Cap and rotor kits include nylon rotor hold-down screws.
Flame-Thrower dust covers provide a larger air gap around the coil.

from

$647.99

Die hard Oldsmobile enthusiasts have been asking about a Ready-to-Run distributor and here it is! Ready-to-Run means just that, drop it in the engine, connect three wires and fire up your olds. Inside the billet aluminum housing there is a high-output inductive ignition module that lights the spark. This module now has a built-in rev limiter to protect your olds from overrev protection damage. A polished steel shaft spins in the center of this module and is guided by a sealed ball bearing for great stability. Another great benefit of the MSD Ready-to-Run distributor is the mechanical advance. The weights and assembly are fine-blanked from chromoly for absolute precision resulting in smooth timing changes. You can set up a timing curve to match your engine’s specifications easily with the supplied advance springs and bushings plus there is a vacuum advance for economy. The distributor is supplied with the MSD cap, race rotor, wire retainer and gear.

Product Features:

Simple and clean three wire installation
CARB E.O. Approved
Does not require an MSD Ignition Control
Supplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)
Nylon pads ensure smooth operation of the advance weights
Advance weight pins are staked and tig welded to the plate
Mech. advance assem. can be locked out for crank trigger systems
Advance plate and weights are fine blanked from chrome moly steel

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$15.99

Made from hi-performance 60 KV rated alkyd molding compound.
Cap and rotor kits include nylon rotor hold-down screws.
Flame-Thrower dust covers provide a larger air gap around the coil.

from

$10.99

Made from hi-performance 60 KV rated alkyd molding compound.
Cap and rotor kits include nylon rotor hold-down screws.
Flame-Thrower dust covers provide a larger air gap around the coil.

Most Popular 1966 Oldsmobile Delta 88 Performance Ignition Products

Customize your Oldsmobile with 9 Performance Ignition Products products like Performance Coils, Performance Ignition Kits, and Performance Ignition Parts, all priced under $186.99.

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from

$85.29

Service Part
No Moving Parts To Wear Out
Self Contained Unit
Can Drive OEM
Can Drive High Performance Ignition Coils

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$134.99

Easy Installation
Improved Fuel Economy
Reduced Maintenance
Accurate Timing
Improved Performance
Provides A Simple Conversion
No Moving Parts To Wear Out

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$42.49

Excellent high performance replacement for import and domestic vehicles with canister type oil filled coil. Re-engineered windings for even higher energy output resulting in quicker starting improved throttle response and more high RPM power. Designed to work with Points style and Breakerless electronic ignition systems. Heavy duty black Alkyd tower provides in flashover in protection to primary terminals. ACCEL Yellow can. 42000 volts effective up to 6500 RPM 1.4 ohms on the primary

Product Features:

42000 Volts
Effective To 6500 RPM
Quicker Starting
Improved Throttle Response
Higher RPM Power
Can Finished In Yellow

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$49.99

Improved output coil for electronic ignitions
Works w/Blaster Ignition Or MSD 5/6/7 Series
Ballast Resistor Required If Used w/Stock Points Ignition
Alkyd tower w/high dielectric properties lessens carbon tracking

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$105.99

Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breakerless electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.

Product Features:

Oil Filled For Better Cooling
Optimized Low Resistance
Silicon Magnetic Steel E-Core
Higher Energy/Voltage Outputs
Quicker Starts
Improved Idle Quality
Resists Shock And Vibration
Resists Corrosion

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$30.49

Product Features:

Service Part
Makes Connections Quick And Easy

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$186.99

Universal street and strip. For street-driven vehicles with breaker point ignition or OE electronic ignition. Delivers optimum performance when used with these Mallory ignition products: UNILITE (R) distributor with a HYFIRE (R) capacitive discharge ignition, magnetic breaker less distributor with a HYFIRE (R) capacitive discharge ignition, or dual point distributor. Effective to approximately 6500 RPM when used with a point type distributor (depending on engine combination). Effective to approximately 8000 RPM when used with a Mallory HYFIRE electronic ignition control (depending on engine combination).

Product Features:

Glass Filled Polyester Case
Longer Spark Duration
Increased Performance
No Energy Loss Due To Arcing
Includes Brass Contact Terminal

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$176.99

Easy Installation
Improved Fuel Economy
Reduced Maintenance
Accurate Timing
Improved Performance
Provides A Simple Conversion
No Moving Parts To Wear Out

from

$17.09

Distributor Condenser

Top Picks for 1966 Oldsmobile Delta 88 Performance Exhaust Products

Upgrade Oldsmobile Delta 88s with top-quality Performance Exhaust Products parts, including 1 OEM and aftermarket selections for your 1966 model.

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from

$30.49

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
Slotted bolt holes allow for easier header installation.
Not intended for use in emission controlled vehicles.

In-Demand Performance Engines for 1966 Oldsmobile Delta 88s

Select from 10 premium Performance Engines parts for your 1966 Oldsmobile Delta 88, with prices ranging from $25.99 to $123.99.

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from

$26.99

Opens At 180 Degrees
Designed to Resist Large Variations of Coolant Pressure at High RPM
Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
For High Performance Street, Drag Race, and Oval Track
Copper & Brass Construction – Resists Corrosion
High Flow

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$111.99

Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks black oxide coated. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:

For Use With Cast Iron Heads
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Use with Original Equipment Heads Only

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$26.99

Spectre’s Oldsmobile V8 water neck fits Oldsmobile 330, 350, 425 and 455 engines. This water neck has been designed around the OEM specifications and has a chrome plated finish for a lasting look that fits great. This water neck has an additional by-pass hose connection and includes the bolts.

Product Features:

Fits Oldsmobile 330, 350, 425 and 455 engines
Chrome plated
Bolts included
Designed for OEM fit
Easy to install
O-ring/gasket not included

from

$28.99

Product Features:

1.44″x2.44″
Features Embossed Silicone Bead Around The Intake Ports & Water Openings
.060″ Thick
Two Piece Configuration
End Seals Not Included

from

$35.49

Prevents Water Leaks
Precision Die Cast

from

$25.99

These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes sixteen (16) 3/8 inch-16 x 1-1/4 inch bolts & washers

Product Features:

Zinc plated Grade 5 steel
Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds
Ideal For Minimal Space
12-Point Head And Flange
Zinc Plated For Protection

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$75.99

Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.brbrGasket Bore 4.230 inch, Compressed thickness 0.038 inch

Product Features:

Five layer (graphite core/perforated steel outer layers) composite construction
Graphite core has excellent thermo-conductivity-transfers heat away from hot spots in head preventing gasket burn-out
Provides excellent stability, compressibility and high temperature endurance
Coated with high temperature silicone to ensure sealing of engine fluids
Will not brinell (indent) aluminum cylinder heads
For high performance street, drag race and oval track use
Compatible w/High Octane Fuel
Compatible With Exotic Fuel

from

$42.99

Manufactured from high-density cork /rubber blend gasket material
A black latex rubber coating is applied to outside of gasket to help seal minor flange irregularities and eliminate the possibility of oil leakage
Creates a positive seal by controlled swelling of the gasket material when exposed to hot engine oil
For OE replacement, high performance street, drag race and oval track
.187″ thick
Handles Ex Flange Pressure
Forms Leak Proof Seal
Black Latex Coating

from

$123.99

Product Features:

Head: 4.250″ Bore/0.042″ Thick/9.8cc Vol.
Intake: 1.44″x2.44″ Port/.060″ Thick
Exhaust: 1.95″x1.56″ Port
3/16″ Valve Cover
Multi Piece Configuration

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$58.99

Product Features:

4.25 in. Cylinder Bore Diameter
0.042 in. Thickness
9.8cc Volume
Gray Color
Two Piece Configuration

Most Sold 1966 Oldsmobile Delta 88 Performance Fuel Systems

Explore our best-selling Oldsmobile parts for the 1966 Delta 88 among 10 OEM and aftermarket options starting from $394.99.

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from

$494.99

The Edelbrock 1411 Performer Series 750 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characterist

Product Features:

Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
Electric Choke
4 Barrel Count
Square Bore
Smooth Secondary Transition
Both Timed and Full Vacuum Ports
Includes PCV Outlet

from

$488.99

Product Features:

EnduraShine Finish
GM/AMC-Style Throttle Linkage
Can Add Electric Choke PN[1478]
Easy Tuning with 2-Piece Design
Smooth Secondary Transition
Both Timed and Full Vacuum Ports
Includes PCV Outlet

from

$428.99

The Edelbrock 1406 Performer Series 600 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1406 Performer Series 600 CFM electric choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.

Product Features:

Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
Electric Choke
4 Barrel Count
Square Bore
Smooth Secondary Transition
Both Timed and Full Vacuum Ports
Includes PCV Outlet

from

$394.99

The Edelbrock 1405 Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1405 Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.

Product Features:

Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
Manual Choke
4 Barrel Count
Square Bore
Smooth Secondary Transition
Both Timed and Full Vacuum Ports
Includes PCV Outlet

from

$451.99

The Edelbrock 1407 Performer Series 750 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristic

Product Features:

Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
Manual Choke
4 Barrel Count
Square Bore
Smooth Secondary Transition
Both Timed and Full Vacuum Ports
Includes PCV Outlet

from

$498.99

The Edelbrock 1400 Performer Series 600 CFM electric choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characterist

Product Features:

Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
Electric Choke
4 Barrel Count
Square Bore
Electric Choke Installed from Factory
Smooth Secondary Transition
Includes Only Timed Vacuum Port
Includes EGR ; Fuel Vapor Outlet

from

$541.99

Product Features:

EnduraShine Finish
GM/AMC-Style Throttle Linkage
Electric Choke Installed from Factory
Easy Tuning with 2-Piece Design
Smooth Secondary Transition
Both Timed and Full Vacuum Ports
Includes PCV Outlet

from

$538.99

The Edelbrock 1412 Performer Series 800 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1412 Performer Series 800 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation. Dyno tests proved that the EPS 800 carb outperformed a Holley #3310 carb out-of-the-box by 26 ft-lbs. of torque and 22 hp on a small-block Chevy engine equipped with an Edelbrock Performer RPM power package

Product Features:

Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
Manual Choke
4 Barrel Count
Square Bore
Smooth Secondary Transition
Both Timed and Full Vacuum Ports
Includes PCV Outlet
Can Easily Calibrate with Rods and Jets

from

$413.99

Product Features:

Satin Finish
4 Barrel
Aluminum Body Material
Manual Choke Type
800 cfm Maximum Flow Rating

from

$407.99

Product Features:

Satin Finish
4 Barrel
Annular Booster Type
Manual Choke Type
750 cfm Maximum Flow Rating

Top-Rated Performance and Racing Products Brands For Your 1966 Oldsmobile Delta 88

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1966 Oldsmobile Delta 88s. Below you’ll find some of our best rated Performance and Racing Products from Accel, Mr. Gasket, and Edelbrock, and more. Performance and Racing Products from these brands that fit a 1966 Delta 88 start at just $17.49 and are rated as high as 4 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Accel 1966 Oldsmobile Delta 88 Performance and Racing Products

When it comes to maintaining or upgrading your 1966 Oldsmobile Delta 88, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Accel ticks all of those boxes. We offer a wide selection of Accel Performance and Racing Products, specifically designed for the 1966 Oldsmobile Delta 88. With over 3 Accel brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $42.49, with an average price of just $65.66. Plus, with over 55 customer reviews and an average rating of 4 stars, you can trust that our Accel Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from
$42.49

(54)

Super Stock Replacement Coil for Improved Performance, Starting, and Power

“Hot spark”

from
$48.49

(1)

Distributor Cap And Rotor Kit

“Great product and good price”

from
$105.99

This product is not rated

Supercoil

“”

Popular Mr. Gasket 1966 Oldsmobile Delta 88 Performance and Racing Products

Mr. Gasket auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1966 Oldsmobile Delta 88 owner should feel confident when installing genuine Mr. Gasket parts in their vehicle. To ensure the best fit and performance for your 1966 Delta 88, Advance Auto Parts carries a full inventory of 7 Mr. Gasket Performance and Racing Products. Plus you will be keeping your Oldsmobile in peak condition while saving money because prices on these Mr. Gasket Performance and Racing Products range from $17.49 to $98.99, plus, with more than 20 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.

from
$35.49

This product is not rated

Water Neck

“”

from
$17.49

This product is not rated

Oil Pan Bolt Kit

“”

from
$25.99

This product is not rated

Intake Manifold Bolts

“”

FAQs for 1966 Oldsmobile Delta 88 Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1966 Oldsmobile Delta 88s?

Out of 77 Performance and Racing Products that fit 1966 Oldsmobile Delta 88s, the following parts are the top sellers:

Super Stock Replacement Coil for Improved Performance, Starting, and Power (5024269) – $42.49
High Performance 180 Degree Thermostat for Increased Flow (17360033) – $26.99
Oil Pan Bolt Kit (17360377) – $17.49

What’s the price range for 1966 Oldsmobile Delta 88 Performance and Racing Products?

Performance and Racing Product prices for the 1966 Oldsmobile Delta 88 start at $7.69 and go up to $1,138.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1966 Oldsmobile Delta 88?

The average price for Performance and Racing Products for the 1966 Oldsmobile Delta 88 is $339.98. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance and Racing Products for other Oldsmobile Delta 88 model years?

Yes, we currently carry Performance and Racing Products for 26 model years of Oldsmobile Delta 88s between 1965 and 1991. Performance and Racing Products are bought most frequently for the following model years: 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, and 1983.

What are the cheapest Performance and Racing Products for my 1966 Oldsmobile Delta 88?

The cheapest 1966 Oldsmobile Delta 88 Performance and Racing Products we carry in stock are:

CUP (50206003) – $7.69
Tie Rod Dust Boot (17360821) – $9.99
D4260 Flame-Thrower Distributor Rotor HEI/EST Black (10111551) – $10.99
D4061 Flame-Thrower HEI Distributor Rotor Red (10111583) – $15.99
D4062 Flame-Thrower HEI Distributor Rotor Blue (10111488) – $15.99

What are the top-rated Performance and Racing Products that fit the 1966 Oldsmobile Delta 88?

Out of 308 reviews by customers, our 1966 Oldsmobile Delta 88 Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1966 Oldsmobile Delta 88 and their top-rated products:

Performance Steering Products
- Tie Rod Dust Boot (17360821) – $9.99
Performance Suspension Products
- Tie Rod Dust Boot (17360821) – $9.99

What types of Performance and Racing Products do you sell for my 1966 Oldsmobile Delta 88?

As of 2/5/25, these are some of the most in-demand types of Performance and Racing Products for a 1966 Oldsmobile Delta 88:

Can I get help with 1966 Oldsmobile Delta 88 Performance and Racing Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Performance and Racing Products and more.

What is your return policy for Oldsmobile Delta 88 Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Oldsmobile Delta 88 Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1966 Oldsmobile Delta 88 Performance and Racing Products

Mr. Gasket – Ultra Seal: Head Gasket (Part No.5801G)

Mr. Gasket – Ultra Seal: Valve Cover Gasket Set (Part No.5875)

Holley – Street Carbs (Part No.0-80508S)

Mr. Gasket – Oil Pan (Part No.5415)

Mr. Gasket – Aluminum Valve Cover (Part No.6854)

B & M – Automatic Shifter, Light Truck Megashifter (Part No.80680)

Accel – Distributor Cap And Rotor Kit (Part No.8124)

Competition Cams – Set of 16 Single Springs w/ 1.254" O.D., 1.254" I.D., 1.700" Installed Height (Part No.981-16)

Energy Suspension – Sway Bar End Link Kit (Part No.9.8118G)

Mallory – Mallory Unilite Dist.: Pontiac 301-455 (Part No.3758001)

Energy Suspension – Tie Rod Dust Boot (Part No.9.13101R)

Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

MSD Ignition – Blaster 2 Coil: High Performance Ignition Upgrade (Part No.8202)

FAG US – CUP (Part No.LM48510)

Motive Gear – Differential Mini Spool (Part No.MS12C)

Hays – Power Train (Part No.85-100)

Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1444)

Mallory – Unilite Ignition Module (Part No.605)

Energy Suspension – Control Arm Bushing Set (Part No.3.3167G)

Lakewood – Drag Shock-70/30:GM (Rear) (Part No.40310)

Edelbrock – Universal Perfomer EFI Wet System in Polished Bottle -4 or 6-cyl (40, 60, 80 HP) (Part No.71008)

Edelbrock – Intake Manifold Gasket for 1965-76 400-425-455 Oldsmobile engines (Part No.7284)

Motive Gear – Performance Differential Ring and Pinion (Part No.G885342)

Mr. Gasket – Water Neck (Part No.9714)

Edelbrock – Performer RPM Carb/Plate Nitrous Systems for 4500 Series Carbs (100-250 Hp) (Part No.70004)

Mallory – Distributor Condenser (Part No.401)

PerTronix – D4260 Flame-Thrower Distributor Rotor HEI/EST Black (Part No.D4260)

Accel – Distributor Cap And Rotor Kit (Part No.8124)

PerTronix – D4061 Flame-Thrower HEI Distributor Rotor Red (Part No.D4061)

MSD Ignition – Distributor; Oldsmobile V8; Ready-to-Run (Part No.8529)

PerTronix – D4062 Flame-Thrower HEI Distributor Rotor Blue (Part No.D4062)

PerTronix – D4260 Flame-Thrower Distributor Rotor HEI/EST Black (Part No.D4260)

Mallory – Unilite Ignition Module (Part No.605)

Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)

Accel – Super Stock Replacement Coil for Improved Performance, Starting, and Power (Part No.8140)

MSD Ignition – Blaster 2 Coil: High Performance Ignition Upgrade (Part No.8202)

Accel – Supercoil (Part No.140001)

Mallory – Distributor Wiring Harness (Part No.29349)

Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

Mallory – Unilite Breakerless Ignition Conversion Kit (Part No.503M)

Mallory – Distributor Condenser (Part No.401)

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1439)

Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

Edelbrock – Sure Seat Valve Springs for Ford 429/460 V8 1969-1987 (Part No.5767)

Spectre – Water Neck; Olds (Part No.4733)

Edelbrock – Intake Manifold Gasket for 1965-76 400-425-455 Oldsmobile engines (Part No.7284)

Mr. Gasket – Water Neck (Part No.9714)

Mr. Gasket – Intake Manifold Bolts (Part No.957G)

Mr. Gasket – Ultra Seal: Head Gasket (Part No.5788G)

Mr. Gasket – Ultra Seal: Valve Cover Gasket Set (Part No.5875)

Edelbrock – Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for Oldsmobile (Part No.7373)

Edelbrock – Cylinder Head Gasket Set for Oldsmobile (Part No.7340)

Edelbrock – Performer 1411 Carburetor: 750 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1411)

Edelbrock – CARBURETOR (Part No.14054)

Edelbrock – Performer 1406 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1406)

Edelbrock – Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1405)

Edelbrock – Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1407)

Edelbrock – Performer 1400 Carburetor: 600 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1400)

Edelbrock – CARBURETOR (Part No.14064)

Edelbrock – Performer 1412 Carburetor: 800 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1412)

Edelbrock – Reman Thunder AVS Carb #18129 800 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.18129)

Edelbrock – Performer Carburetor #9907 750 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.9907)