Speedway Motors Vehicle Power Accessories

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.

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

Wiring of your race car or hot rod can be completed at home with these helpful automotive 12 V wiring tips.

Considering boosting your LS engine? Find out what's best for your build, turbocharging or supercharging!

Speedway Motors Museum of American Speed announced today recent acquisitions and loans now on display at the museum including over 10 vehicles and engines that are now on exhibit.

Speedway Motors announced today a list of new products that will be debuted Aug. 4-7 at National Street Rod Association’s (NSRA) 53rd Annual Street Rod Nationals in Louisville, Ky.

Tim touches briefly on some of the pedal car parts we have to offer.

This Chevelle project gets rewired with a Speedway Motors 22 Circuit wiring kit. Follow along as Jeff guides you through this application, starting with a good mounting location for the fuse box. Learn more on continuity, grounding and relays.

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

Fuel injection is here to stay and we delve into the benefits of such retrofit systems for your classic muscle car or street rod in our EFI retrofit buyer's guide!