from

$129.99

Set includes terminals for engines with early type (socket) and late type (HEI spark plug top) distributor caps. 90 degree boots and terminals factory installed on one end.

Product Features:

Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
Incl. both socket-style and spark plug-style boots and terminals
Includes Mini-Stripper-Crimper For Factory Style Crimps
Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals
Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately

from

$154.99

The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.

Product Features:

Less than 50 ohms per foot for superior spark
Ferro-magnetic impregnated core creates an effective EMI choke
40 ft. Of Conductor Wound Into A Single Foot Of Wire
For high EMI suppression
Conductor core features Dupont Kevlar material
Proprietary compound sleeves for resistance to high heat/abrasion

from

$6.99

This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

Product Features:

Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
Durable construction – made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$19.99

Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

from

$71.99

ACDelco Professional Spark Plug Wire Sets consist of a set of wires, encased in an insulating material, connectors, and insulating boots, and are a high quality replacement for many vehicles on the road today. The wires transfer high voltage pulses between the voltage source, the distributor, and the spark plugs. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$4.49

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:

Premium quality materials for longer service life
Designed to meet or exceed OE specifications in form, fit and function
Attaching hardware provided (where applicable)

from

$72.99

These ACCEL Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with zinc-plated steel terminals.

Product Features:

Graphite supression eliminates RFI/EMI
3,000 to 7,000 ohms per foot of resistance
Silicone Spark Plug Boots
450 Degree Temperature Rating

from

$4.79

The ground electrode is cut-back from the center electrode to provide a gap, and its concave face ensures a constant gap to the center electrode. This design opens the spark face for better ignitability of the flame kernel and retains less heat, transferring it to the shell faster to reduce the risk of pre-ignition. Dyno testing has shown proven power gains, making it ideal for all aftermarket cylinder heads used in various racing venues, including oval and road racing. The cut-back ground electrode evolved from the practice of grinding back the side electrode, and it features a tapered seat type for optimal performance.

Product Features:

Opens spark face for better ignitability of flame kernel
Retains less heat, transfers heat to shell faster – reduces risk of pre-ignition
Dyno testing has shown proven power gains
Cut-back ground electrode evolved from practice of grinding back the side electrode
Optimal Performance: Features a tapered seat type, ensuring optimal performance in aftermarket cylinder heads used in oval and road racing.
Durable Design: Specifically designed to handle intense racing conditions, ensuring reliable performance and durability.

from

$165.99

Performance Tune-up KitsEverything you need to “wake up” your stock Chevy, Olds, Pontiac, Cadillac or Buick distributor. Kits include street-strip 4-pin module and coil combination, premium rotor and cap, custom Flame-Thrower coil cover, adjustable vacuu

Product Features:

PerTronix D8001 Flame-Thrower GM HEI Tune Up Chevrolet/Cadillac Kit Red Cap
Kits include street-strip 4-pin module and coil combination.

from

$18.99

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
BWD SELECT® caps have solid brass terminals for better conductivity and greater resistance to electrical pitting and erosion for a longer service life
The BWD SELECT® exceed the original performance. The benefit is greater customer confidence.
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

from

$13.29

Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

from

$172.99

Carquest Premium distributors are built to meet or exceed the original equipment (OE) specifications for each application. Our distributors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each distributor is supplied with the cap, rotor and any seals needed for installation. Carquest Premium distributors are 100% new and undergo extensive validation testing to ensure long-lasting ignition performance and reliability.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
100% new unit with no core charges
Precision machined shafts result in high speed accuracy and help prevent bearing failures
Every distributor is tested to ensure reliable and long-lasting performance
O-rings or gaskets included where applicable
Precision Engineered ignition modules and plugs ensure proper performance plus precise connection.
Precision machined and ground shafts assure high speed accuracy and prevent bearing failures.
Original Equipment Equivalent high voltage ignition coils.
100% New Components and fasteners eliminate premature failures.

from

$19.99

Delphi OE technology ignition products are validated to match the vehicles system; OE quality replacement parts for the right fit , form and function; Delphi coils provide OE performance, durability and electromagnetic capacity level requirements.

Product Features:

OE quality replacement parts for the right fit, form and function
Delphi OE technology ignition products are validated to match the vehicles system
Delphi’s coil products are designed and endurance tested to resist the common stresses that cause failure
OE quality replacement parts for the right fit, form and function

from

$11.49

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

from

$16.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

from

$481.99

For a long time, racers have known that one of the best things to do to an engine to improve its performance is to stabilize the ignition timing. The MSD flying magnet crank trigger system does exactly that by using magnets embedded in an aluminum wheel. The MSD flying magnet crank trigger uses four magnets secured in the aluminum trigger wheel that pass by a stationary non-magnetic pick-up to trigger the ignition. This flying magnet design produces accurate trigger signals and the non-magnetic pick-up cannot be false triggered. Each flying magnet crank trigger includes a two-piece mounting bracket for the non-magnetic pick-up that in most cases will work on either the passenger side or driver’s side of the engine (the SB Chrysler and SB Ford brackets mount on only one side). The adjustable bracket provides a wide range of timing adjustment and spacers are included. These systems will trigger MSD 6, 7, 8 and 10 series ignitions and all MSD timing accessories.

Product Features:

Absolutely The Most Accurate Way To Trigger The Ignition
The non-magnetic pickup cannot be false triggered.
Powerful magnets are embedded in a billet aluminum trigger wheel.
Incl. brackets/mounting hardware to fit a variety of engines

from

$11.49

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$16.49

One of the best, and sometimes missed tuning tricks is not to just optimize your initial timing, but to bring in timing advance more quickly than the stock distributor can allow. Bringing timing more quickly than stock can provide substantial increases in both torque and horsepower depending on your combination.This is done by changing the springs under the cap. This kit includes three sets of springs which can be used in different combinations to provide full advance sooner than stock. Use lighter springs to bring the advance more quickly, and heavier springs to bring it in more slowly. Two new weights with nylon bushings are also included as are instructions to help with installation. Springs are color code as follows: Light Springs – Black Medium Springs – Silver Heavy Springs – Gold

Product Features:

Brings in timing more quickly than stock for more torque and horsepower
Includes three sets of springs to allow for a wider range of custom tuning
Instructions included to help with installation

from

$69.99

This high performance HEI module provides your plugs with more spark over the stock module. The solid state electronics provide high coil out put and superior reliability. The Dwell control circuit ensures, long consistent coil charging. The current control circuit protects against coil over heating. This module fits most GM HEI for V8 engines with the 4 pin module 1974 thru 1985

Product Features:

Fits Most Stock And Modified Distributors
Solid State Electronics
Dwell Control Circuit

from

$18.79

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$129.99

For engines with late-model type (HEI spark plug top) distributor caps. Multi-angle boots and terminals installed on one end. 90 degree distributor boots and terminals included.

Product Features:

Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
Distributor Cap – Boots and Terminals Included
Includes Mini-Stripper-Crimper For Factory Style Crimps
Size Includes [8] 90 Degree Boots/Terminal Ends
Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately

from

$35.99

Every single Delphi ignition coil is designed and endurance tested using high quality materials. This ensures fast starts, consistent engine performance and optimized fuel efficiency. We makes more than 10 million ignition coils for North America each year, and each one is engineered to OE design specifications for vehicles from Ford, Toyota, Nissan, Lexus, GM, Mazda, Chrysler, Subaru, Acura and more.

Product Features:

Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
Delphi ignition coils are designed to insert power into spark plugs to ensure fast starts, consistent engine performance and optimized fuel efficiency
Delphi uses smart winding process techniques to controls wire lengths, keeping voltage the same
We manufacture our ignition coils with a high quality wire coating that resists imperfections that lead to failure

from

$9.49

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

from

$32.49

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
Copper alloy conductors ensure superior electrical conductivity with low resistive losses
Our parts are 100% tested to verify both mechanical and electrical switching performance
Robust design and high grade materials meet the stringent demands of today’s service professional
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

from

$23.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

from

$14.79

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

from

$24.99

CARQUEST premium engine management products provide the right automatic transmission speed sensor for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions. Designed to meet OE quali

Product Features:

Lifecycle tested to meet or exceed OE specifications
Direct OE replacement
High strength thermoplastic is resistant to shock, temperature and chemicals. Also protects internal components from moisture and contaminants.
Global coverage for import and/or domestic applications.

from

$10.99

Vacuum Advance & LockoutThese vacuum canisters help optimize ignition advance for maximum part throttle performance and cruise speed efficiency. Our vacuum lockout plates allow for precise pickup coil position and accurate rotor phasing.

Product Features:

PerTronix D9010 Flame-Thrower HEI Distributor Clockwise Vacuum Lockout Kit
These vacuum canisters help optimize ignition advance for maximum part throttle performance and cruise speed efficiency.

1977 Chevrolet G20 Ignition and Tune-Up Products

More 1977 Chevrolet G20 Ignition and Tune-Up Products Categories

Essential 1977 Chevrolet G20 Ignition and Tune-Up Products

MSD Ignition – Wire Set; Super Conductor; 8-cyl. 90f Plug; Socket/HEI Cap (Part No.31239)

MSD Ignition – Wire Set; Black Super Conductor; Big Block Chevy with HEI Tower Cap (Part No.35603)

Dorman – Help – Spark Plug Non-Foulers – 14mm Tapered Seat (Part No.42006)

Carquest Premium – Distributor Rotor (Part No.DAA1029)

ACDelco – Spark Plug Wire Set: Fiberglass Reinforced Latex Graphite Core (Part No.9718D)

Carquest Premium – Ignition Coil Ground Strap (Part No.DLA1034)

Accel – 8Mm Super Stock Graphite Cust (Part No.4093)

Autolite – Racing Non-Resistor Spark Plug: Enables Performance, Handles Intense Conditions (Part No.AR13)

PerTronix – D8001 Flame-Thrower GM HEI Tune Up Chevrolet/Cadillac Kit Red Cap (Part No.D8001)

Carquest – Distributor Cap Cover (Part No.C185)

Carquest Premium – Distributor Cap (Part No.CAC1181)

Carquest Premium – Distributor T1895: 100% New, With Cap and Rotor (Part No.T1895)

Delphi – Distributor Ignition Pickup (Part No.CE10005)

Carquest Premium – Radio Capacitor (Part No.GAA1239)

Carquest Premium – Distributor Drive Gear (Part No.DGA1003)

MSD Ignition – Crank Trigger Kit; Flying Magnet; Big Block Chevy (Part No.8620)

Carquest Premium – Ignition Switch Connector (Part No.PTC1261)

Mr. Gasket – Hei Advance Curve Kit (Part No.929G)

Accel – High Performance Ignition Module for GM HEI Distributors (Part No.35361)

Carquest Premium – Ignition Coil Connector (Part No.PTA1163)

MSD Ignition – Wire Set; Super Conductor; Multi-Angle Plug; HEI Cap (Part No.31189)

Delphi – Ignition Coil: Meets or Exceeds Original Equipment Design, 1 Piece (Part No.GN10048)

Carquest Premium – Distributor Cap Carbon Button (Part No.CAA1216)

Carquest – Ignition Switch (Part No.CS83)

Carquest Premium – Ignition Switch (Part No.CSA1092)

Carquest Premium – Distributor Vacuum Advance (Part No.VBC1098)

Carquest Premium – Distributor Vacuum Advance (Part No.VBC1129)

PerTronix – D9010 Flame-Thrower HEI Distributor Clockwise Vacuum Lockout Kit (Part No.D9010)

Popular 1977 Chevrolet G20 Ignition and Tune-Up Products Categories

1977 Chevrolet G20 Ignition and Tune-Up Products

Top-Rated Ignition and Tune-Up Products Brands For Your 1977 Chevrolet G20

Popular Carquest Premium Ignition and Tune-Up Products

Top-Rated E3 Ignition and Tune-Up Products

FAQs for 1977 Chevrolet G20 Ignition and Tune-Up Products

What are the most purchased Ignition and Tune-Up Products for the 1977 Chevrolet G20?

What are the top-rated 1977 Chevrolet G20 Ignition and Tune-Up Products?