Speedway Motors, Powerglide, Racing Parts

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

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.

Speedway Motors Museum of American Speed celebrated the opening of the Herzog Motorsports Racing Collection with a two-day celebration commemorating the Herzog family’s legacy in the sport and kicked off a long term display of iconic cars and trucks.

Speedway Motors just added some exciting new options to our line of racing harnesses.

These new suits from Speedway Motors offer driver protection for any budget.

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.

Speedway Motors announced today they will kick off the 2024 race season Feb. 5-11 with discounts and racing product guides to help customers perform their best at the track.

Speedway Motors announced today it will celebrate and kick-off the upcoming race season with Racer Appreciation Week, Feb. 1-7, which will include giveaways and special promotions.

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products, announced today a list of new products that will be debuted in their booth (#3701) at the 2023 PRI Show Dec. 7-9 in Indianapolis, Ind.

Speedway Motors announced today they will debut their new GM Metric G-Body Frame Rail Kits alongside new racing products in their booth (#4101) at the 2024 PRI Show Dec. 12-14 in Indianapolis, Ind.