Learn how HEI distributors work, how to wire and install them, and why they’re a top upgrade over points ignition systems. Includes tips on testing, vacuum advance, and DUI distributor benefits.

What Is an HEI Distributor? Setup, Tuning Tips, and Pros & Cons

Tim M. continues his quest to breathe life into a tired old 241 Dodge baby Hemi. This round, Tim dives into giving the 241 an electrifying makeover, courtesy of a Pertonix electronic ignition system, all cleverly hidden inside existing hardware.

241 Dodge Hemi Distributor Rebuild

Decode small block Chevy engine suffix codes and block casting numbers with our SBC decoding info guide. Learn how to find and decipher your small block Chevy engine codes quickly and easily!

Chevy Small Block Casting Numbers

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

Quick Change Bolt On Components for a Modified Race Car

Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.

Disassembling Valvetrain Components

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

Car Cooling System Components

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

Transmission Replacement on a 55 Chevy

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

Alternator Bracket Install on a 454 Big Block Chevy

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

Upgrading the Cooling System for a Small Block Chevy

Speedway Motors announced today their plans to open a 300,000 square-foot distribution center in Kearneysville, W.Va.

Speedway Motors to Open New Distribution Center in West Virginia

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

1978 Chevy K20 Suburban Distributor Gears

1978 Chevy K20 Suburban Ignition Pick Ups And Transmitters

1978 Chevy K20 Suburban Distributor Caps And Rotors

1978 Chevy K20 Suburban Distributor Wire Harnesses

1978 Chevy K20 Suburban Electronic Ignition Conversion Kits

Popular Parts

1978 Chevy K20 Suburban Distributor Hardware Components

1978 Chevy K20 Suburban Distributor Hardware Components | Speedway Motors

Shop 1978 Chevy K20 Suburban Distributor Hardware Components and get Free Shipping on orders over $199 at Speedway Motors.

1978 Chevy K20 Suburban Distributor Hardware Components

Brand

Availability

Discounts

Price

Customer Rating

Products

Speedway Finned Aluminum HEI Distributor Cover

MSD 8412 Low Resistance Bushing for HEI Distributor

Popular Parts