Speedway HEI Distributor

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 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.

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

Learn about some of the differences between factory plug wires and the improvements you'll receive with a quality set of aftermarket performance wires in our spark plug wire buyer's guide

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

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products, continues as title sponsorship of IMCA Super Nationals for 44th consecutive year which returns to Boone, Iowa September 2-7.

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products, announced three recent promotions within the company.

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.

Speedway Motors, announced the opening of a new distribution center and retail store in Tolleson, Ariz.

Speedway Motors, a manufacturer, retailer, and distributor of high-quality automotive parts and racing products, will introduce new racing products in their booth (#4101) at the 2025 PRI Show Dec. 11-13 in Indianapolis, Ind.