Mallory Ignition Racing Distributor and Magneto

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.

Looking for an easy performance upgrade to your ignition system? MSD's line of Ignition Control Boxes offer extreme improvements to drivability and high rpm applications. Here's a look at the differences between the 6 series line-up.

Bringing an old Mopar back to life isn't always a breeze. Fortunately, MSD has come up with a solution for those outdated and unreliable points-type ignition systems. Find out how to install a MSD 8386 distributor and MSD 5531 spark plug wires

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 announced its plans to continue as title sponsor of IMCA Super Nationals and IMCA Weekly Racing Program.

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products,?announced the promotion of Josh Durham and Jeremy Orlowski.

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

This season marks Speedway Motors 45th year as an IMCA sponsor and 30th year as title sponsor of the IMCA Super Nationals, the premier event in dirt track racing.

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

Speedway Motors announced today the introduction of a new IMCA Modified Spec Racing Engine as they kick off the 2025 race season along with discounts Jan. 27-Feb. 2 to help their customers get ready for race season.