1978 Chevrolet G20 Distributors

Essential 1978 Chevrolet G20 Distributors

MSD Ignition – Distributor; Chevy V8 with Internal Module (Part No.8360)

Distributor; Chevy V8 with Internal Module

from

$469.99
The Pro-Billet Ready-to-Run distributor is the perfect upgrade for outdated points distributors or bulky HEI. Simply install the distributor in the engine, connect three wires, the coil and fire it up! A maintenance-free magnetic pick-up accurately triggers the module. The increased output of the amplifier easily outperforms stock ignitions and will smooth out the engine’s idle, improve starting and provide a much higher RPM range. The Ready-to-Run features MSD’s adjustable mechanical advance which allows you to custom tailor an ignition curve to match your engine’s needs. There is also a vacuum advance canister to help improve economy. For positive street performance, the Ready-to-Run is the best choice.

Product Features:
  • Simple and clean three wire installation
  • Supplied w/An HEI Style Distributor Cap And Rotor
  • Accepts Cap-A-Dapts
  • Does not require an MSD Ignition Control
  • CARB E.O. Approved
  • Now includes built-in Rev Limiter
  • O-ring seals can be installed for oil press. control (Mods only)
  • Special oil tract improves lubrication to the dist./cam gear
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Carquest Premium – Distributor T1875: 100% New, With Cap and Rotor (Part No.T1875)

Distributor T1875: 100% New, With Cap and Rotor

from

$164.99
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.
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PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D100711)

Flame-Thrower Electronic Distributor Billet

from

$357.99
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford. Our distributors ship with Ignitor II technology modules. Replace your outdated points, electronic distributor or bulky HEIs with this performance

Product Features:
  • PerTronix D100711 Flame-Thrower Electronic Distributor Billet Chevrolet Small Block/Big Block Plug and Play with Ignitor II Technology Vacuum Advance Red Male Cap
  • Precision CNC machined 6061-T6 billet aluminum housings are lightweight yet offer maximum strength.
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Carquest Premium – Distributor Drive Gear (Part No.DGA1003)

Distributor Drive Gear

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.
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Carquest Premium – Distributor Drive Gear (Part No.DGA1005)

Distributor Drive Gear

from

$48.99
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.
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MSD Ignition – Distributor Gear; MSD Chevy Distributor; .500 ID; Iron (Part No.8531)

Distributor Gear; MSD Chevy Distributor; .500 ID; Iron

from

$54.39
This gear test fixture features variable rpm and oil pressure control allowing MSD engineers the ability to maintain the exact conditions that they want for gear tests. Severe loads can be placed on the gear and the fixture can spin up to 10,000 rpm. Features increased outer hardened layer thickness (RC 55-60). Micro polished surface for smooth contact. Proprietary formulated ductile iron. Melonite QPQ coated reduces friction and initial wear. Interstitial carbide concentration improves wear resistance and running properties.

Product Features:
  • Increased outer hardened layer thickness (RC 55-60)
  • Micro Polished Surface For Smooth Contact
  • Proprietary formulated ductile iron.
  • Melonite QPQ coated reduces friction and initial wear
  • Interstitial carbide improves wear resistance/running properties
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Driveworks – Distributor Rotor (Part No.23025)

Distributor Rotor

from

$4.05
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.

Product Features:
  • Direct-fit OE replacement ensures ease of installation
  • Designed to meet OE performance
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
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Driveworks – Distributor Rotor (Part No.23045)

Distributor Rotor

from

$11.05
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.

Product Features:
  • Direct-fit OE replacement ensures ease of installation
  • Designed to meet OE performance
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
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ACDelco – Distributor Rotor (Part No.D448X)

Distributor Rotor

from

$16.49
ACDelco Professional Distributor Rotor is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket rotor is manufactured to meet or exceed 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
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Felpro – Distributor Mounting Gasket (Part No.12665)

Distributor Mounting Gasket

from

$1.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Felpro – DISTRIBUTOR MOUNTING GASKET (Part No.70194)

DISTRIBUTOR MOUNTING GASKET

from

$2.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Mr. Gasket – Hei Advance Curve Kit (Part No.929G)

Hei Advance Curve Kit

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
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PerTronix – D4001 Flame-Thrower HEI Distributor Cap and Rotor Kit Red (Part No.D4001)

D4001 Flame-Thrower HEI Distributor Cap and Rotor Kit Red

from

$42.99
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 provi

Product Features:
  • PerTronix D4001 Flame-Thrower HEI Distributor Cap and Rotor Kit Red
  • Made from hi-performance 60 KV rated alkyd molding compound.
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PerTronix – D600700 Cap Black and Rotor 8 cylinder Flame-Thrower Billet Distributor (Part No.D600700)

D600700 Cap Black and Rotor 8 cylinder Flame-Thrower Billet Distributor

from

$41.99
Replacement distributor cap and rotor for Flame-Thrower billet and cast distributors. High dielectric strength cap with male or female brass terminals with premium rotor with brass contact.

Product Features:
  • PerTronix D600700 Cap Black and Rotor 8 cylinder Flame-Thrower Billet Distributor
  • Replacement distributor cap and rotor for Flame-Thrower billet and cast distributors
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MSD Ignition – Distributor Cap; GM HEI; Red (Part No.8411)

Distributor Cap; GM HEI; Red

from

$49.49
The cap of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap. To make things easy, we now offer these caps as replacement kits.

Product Features:
  • Stock GM HEI replacement distributor cap
  • Red
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Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAE1803)

Distributor Cap and Rotor Kit

from

$16.49
Distributor Cap and Rotor Kit

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

Distributor Cap Carbon Button

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.
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Carquest Premium – Distributor Vacuum Advance (Part No.VBC1036)

Distributor Vacuum Advance

from

$29.99
The distributor is just one piece of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.

Product Features:
  • All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Carquest Premium – Distributor Vacuum Advance (Part No.VBC1101)

Distributor Vacuum Advance

from

$21.99
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.
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Carquest Premium – Distributor Vacuum Advance (Part No.VBC1102)

Distributor Vacuum Advance

from

$25.99
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.
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PerTronix – D9011 Flame-Thrower HEI Distributor Counter Clockwise Vacuum Lockout Kit (Part No.D9011)

D9011 Flame-Thrower HEI Distributor Counter Clockwise Vacuum Lockout Kit

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 D9011 Flame-Thrower HEI Distributor Counter Clockwise Vacuum Lockout Kit
  • These vacuum canisters help optimize ignition advance for maximum part throttle performance and cruise speed efficiency.
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Carquest Premium – Distributor Vacuum Advance (Part No.VBC1129)

Distributor Vacuum Advance

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.
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Carquest – Distributor Cap Cover (Part No.C185)

Distributor Cap Cover

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
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Carquest Premium – Distributor Cap Cover (Part No.CAC1073)

Distributor Cap Cover

from

$17.99
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.
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ACDelco – Ignition Distributor Cover (Part No.1875960X)

Ignition Distributor Cover

from

$19.49
ACDelco Professional Distributor Cap Cover is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket cover is manufactured to meet or exceed 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
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Carquest Premium – Distributor Cap Cover (Part No.CAC1105)

Distributor Cap Cover

from

$12.49
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.
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1978 Chevrolet G20 Distributors

Maybe you’re in the middle of a full rebuild of that 1978 Chevrolet G20. Maybe you just need a couple of Distributors. Either way, Advance Auto Parts has 67 different Distributors in our inventory ranging from $1.49 to $469.99. That means you can find the exact parts or products you need to keep that 1978 Chevrolet G20 running smoothly.

Distributors are only as good as their brand. We stock 12 different brands to make sure you have plenty of trusted parts to choose from for your 1978 Chevrolet G20. MSD Ignition, Felpro, and ACDelco 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 Distributors for your 1978 Chevrolet G20, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 912 reviews in this category, some of the top rated parts include Dist:Chev V8 Hei Vac W/Coil with 3.8 stars and Ignition Distributor Cap with 4.0 stars.

So if you’re in the market for aftermarket Distributors to keep your 1978 Chevrolet G20 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!

Distributors Brands To Make Your 1978 Chevrolet G20 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1978 Chevrolet G20 demands trusted brand parts and products to keep it running. Many trusted brands of Distributors make up Advance Auto Parts’ inventory, and all are ready to help make your G20 the best it can be. Be sure to browse some of our top Distributors brands and parts.

Popular Carquest Premium Distributors

We carry Carquest Premium parts in our stock across Distributors categories, plus more. For a 1978 Chevrolet G20, our most popular Carquest Premium Distributors include:
Distributor T1845: 100% New, With Cap and Rotor
from $169.99
(4)
Distributor T1845: 100% New, With Cap and Rotor
Distributors

FAQs for 1978 Chevrolet G20 Distributors

What are the most purchased Distributors for the 1978 Chevrolet G20?

Out of 67 Distributors for the 1978 Chevrolet G20, the most popular in our inventory are:
DISTRIBUTOR MOUNTING GASKET
from $2.29
(5)
DISTRIBUTOR MOUNTING GASKET
Distributor Small Parts
Distributor Rotor
from $16.49
(12)
Distributor Rotor
Distributor Rotor Buttons
HEI Distributor Cap & Rotor Kit with Arc-Thru Protection
from $42.49
(23)
HEI Distributor Cap & Rotor Kit with Arc-Thru Protection
Distributor Cap Kits

What are the top-rated 1978 Chevrolet G20 Distributors?

Top-rated Distributors for your 1978 Chevrolet G20 based on customer reviews/ratings are:
Dist:Chev V8 Hei Vac W/Coil
from $210.99
(19)
Dist:Chev V8 Hei Vac W/Coil
“Incredible product. Installed in a 71 C20 sbc 350. Performance is wonderful. Easy installation. Follow instructions to the letter, you will not be dis”
Ignition Distributor Cap
from $26.49
(11)
Ignition Distributor Cap
“Just keeping “That Great GM Feeling””
Hei Advance Curve Kit
from $16.49
(4)
Hei Advance Curve Kit
“Used on 78 Corvette stock distributor on L48 350. Used gold springs and clockwise fit. Set timing to 36 degrees at 2500 rpm. Seems to be running great”