Distributors

The small block Chevy is still a great option for your muscle car, hot rod, or classic truck, just follow our build lists

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.

Learn correct spark plug firing orders for SBC, LS, Mopar, AMC, and Ford V8s, and learn what the correct firing order means for performance.

Ford’s 302ci small block V8 is one of Ford’s best engine designs and is capable of great power with the right parts

It's important to pick the correct distributor gear material for your camshaft to prevent the gear failing and causing big problems for your engine.

One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.

Speedway Tech Zach discusses the Pertronix Ignitor III conversion in his '55 Chevy.

Learn how to set initial timing on the Chevy 350 SBC and the Ford 302. Our guide covers step by step instructions so you can set timing on your engine.

Learn about the wiring of GM HEI Ignition Distributors with our diagrams and guide. Ensure you are getting the best performance out of your ignition system.