1970 Buick LeSabre Performance Engines
More 1970 Buick LeSabre Performance Engines
Find your specific 1970 Buick LeSabre original or aftermarket Performance Engines below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 1970 Buick LeSabre Performance Engines
FEL-PRO Performance – Lower Intake Manifold Gasket Set: 3 Piece Set (Part No.1200)
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$31.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
Mr. Gasket – Intake Gasket (Part No.143)
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$42.49
Mr. Gasket Performance Intake Gaskets are manufactured from cellulose/nitrile composition gasket material. This is a low density material that conforms well to irregular surfaces and has very good crush resistance at high flange pressures. They provide excellent sealing and durability as the material is designed for sealing gasoline, oils, water and coolant in applications up to 350 degrees Fahrenheit. While die-cut for an excellent fit, they can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track.
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Product Features:
- Manufactured from cellulose/nitrile composition gasket material
- Provides excellent sealing and durability
- Die-cut for an excellent fit
- Can be trimmed if necessary for modified port applications
- For OE replacement, high performance street, drag race and oval track use
Edelbrock – Intake Manifold Gasket for 1958-1986 Small-Block Chevy (Part No.72018)
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$244.99
Any gasket can create a seal, but a good gasket can do it with reduced clamping force and for a long period of time. Edelbrock gaskets are manufactured from extremely high-quality materials and are specifically designed to fit Edelbrock intakes and cylinder heads, so there’s no chance that they will interfere with component operation.
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Product Features:
- 10-Pack of 7201 Intake Gasket Sets
FEL-PRO Performance – Lower Intake Manifold Gasket Set: 4 Piece Set (Part No.1357)
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$43.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
Product Features:
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Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1125)
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$106.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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Product Features:
- PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
- NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
- SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
- STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1004)
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$52.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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Product Features:
- Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
- Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
- Raises combustion sealing force to roughly three times that of standard head gaskets.
- Steel wire rings for the greatest combustion seal strength.
- Not intended for use in emission controlled vehicles.
Edelbrock – Engine Gasket Set (Head / Intake / Exhaust / Valve Cover) for Chevrolet (Part No.7361)
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$128.99
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- Provides excellent sealing and conformability
- Releases+N747 clean without sticking, if the engine needs to be disassembled
- Perfect companion for Edelbrock cylinder heads and intake manifolds
- Does not include end seals
- Use of a silicone sealant in place of end seal is recommended
FEL-PRO Performance – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.1000)
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$59.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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Product Features:
- Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
- Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
- Raises combustion sealing force to roughly three times that of standard head gaskets.
- Steel wire rings for the greatest combustion seal strength.
- Not intended for use in emission controlled vehicles.
Spectre – Water Neck; Chevy Late Model (Part No.4730)
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$23.79
Spectre’s Chevrolet late model water neck offers the normal angled water neck and a 1/2 inch NPT threaded hole for a by-pass hose. This water neck has a chrome plated finish for a lasting look great and includes the bolts.
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Product Features:
- Fits Chevy engines
- Includes a 1/2 inch NPT threaded hole for by-pass hose
- Includes bolts
- Chrome plated
- Easy to install
- O-ring/gasket not included
Mr. Gasket – Water Neck (Part No.2557)
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$27.49
Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.
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Product Features:
- Complete with o-rings and mounting bolts
- Features an o-ring style seal to prevent water leaks
- Chrome plated
- 1/2″ NPT port can be used for various coolant temp related sensors or switches
Spectre – Water Neck; Olds (Part No.4733)
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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.
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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
B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)
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$665.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.
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Product Features:
- 3400-3800 RPM
- Small And Big Blocks
- Serious Performance
- Furnace Brazed
- Fully Balanced
B & M – Torque Converter, Holeshot 2000 (Part No.70417)
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$544.99
The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, new turbine hub and dual pattern drive lugs on some GM Holeshots.
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Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
B & M – Torque Converter, Holeshot 3000 (Part No.70421)
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$789.99
The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, New turbine hub and dual pattern drive lugs on some GM Holeshots.
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Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
B & M – Tork Master 2400 (Part No.20404)
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$339.99
Torque Converter – Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
Edelbrock – Valve Cover Gasket Set for Buick (Part No.7546)
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$35.99
The Edelbrock valve cover gaskets #7546?provide excellent sealing integrity and conformability for easy installation. The multi-layer construction has two highly compressible, high rubber content, fiber-reinforced outside layers which are chemically bonde
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Product Features:
- 0.1875 in. Thickness
- Core-Reinforced-Composite Material
- For Buick 400-455
- Set of 2
- Made In The USA
Edelbrock – Valve Cover Gasket Set for Chevrolet (Part No.7549)
Mr. Gasket – Valve Cover Gasket Set (Part No.585G)
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$29.49
Molded rubber gaskets are reusable, great for engines that require valve lash maintenance. These gaskets feature Nitrile material for long life, solid steel carrier for strength and rigidity. Incorporates compression limiters to prevent fastener over-tightening.
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Product Features:
- Features Nitrile Rubber Material For Long Life
- Molded Rubber Gaskets Are Reusable
- Ideal For Engine Requiring Valve Lash Maintenance
FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1622)
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$32.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions
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Product Features:
- Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
- Not intended for use in emission controlled vehicles.
Edelbrock – Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads (Part No.5703)
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$65.99
Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.
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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
Edelbrock – Sure Seat Valve Springs for Pontiac 389-455 V8 1965 and Later (Part No.5857)
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$98.99
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.
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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
Competition Cams – Set of 16 Single Springs w/ 1.254" O.D., 1.254" I.D., 1.700" Installed Height (Part No.981-16)
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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.
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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
Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)
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$141.99
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- Non-Rotator Type
- 1.550 in. Outer Diameter
- .190 Wire Size
- Single Coil Spring Type
- Set of 16
Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)
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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.
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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
Popular 1970 Buick LeSabre Performance Engines Categories
1970 Buick LeSabre Performance Engines
Maybe you’re in the middle of a full rebuild of that 1970 Buick LeSabre. Maybe you just need a couple of Performance Engines. Either way, Advance Auto Parts has 12 different Performance Engines in our inventory ranging from $26.99 to $825.99. That means you can find the exact parts or products you need to keep that 1970 Buick LeSabre running smoothly.
Performance Engines are only as good as their brand. We stock 4 different brands to make sure you have plenty of trusted parts to choose from for your 1970 Buick LeSabre. Mr. Gasket, Edelbrock, and B & M are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Performance Engines for your 1970 Buick LeSabre, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.
So if you’re in the market for aftermarket Performance Engines to keep your 1970 Buick LeSabre rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Performance Engines Brands To Make Your 1970 Buick LeSabre Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 1970 Buick LeSabre demands trusted brand parts and products to keep it running. Many trusted brands of Performance Engines make up Advance Auto Parts’ inventory, and all are ready to help make your LeSabre the best it can be. Be sure to browse some of our top Performance Engines brands and parts.
Popular B & M Performance Engines
We carry B & M parts in our stock across Performance Torque Converters categories, plus more. For a 1970 Buick LeSabre, our most popular B & M Performance Engines include:
Top 1970 Buick LeSabre Performance Engines from Mr. Gasket
Mr. Gasket products are another trusted brand when it comes to Performance Engines for your 1970 Buick LeSabre. Popular Mr. Gasket parts include:
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$26.99
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High Performance 180 Degree Thermostat for Increased Flow
Performance Engine Coolant Thermostats
FAQs for 1970 Buick LeSabre Performance Engines
What are the most purchased Performance Engines for the 1970 Buick LeSabre?
Out of 12 Performance Engines for the 1970 Buick LeSabre, the most popular in our inventory are:
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$35.99
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Valve Cover Gasket Set for Buick
Performance Engine Valve Cover Gasket Sets
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$299.99
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Performance Torque Converter for GM TH400, 350, & 375 Transmissions
Performance Torque Converters
