Muncie 4-Speed Racing Shifters and Control Modules

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

There are a lot of choices when it comes to automatic shifters, and we’ll help unpack all the options and features in our automatic shifter buyer’s guide

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

Speedway Motors and Classic Trucks reached out to Lokar, Inc. to help get the Week to Wicked ’52 Chevy truck build in gear.

We talked to a few of our in-house race experts about ways to make this racing season your best one yet!

After receiving many inquires, Jess shares the wheel and tire combo on her coupe.

Learn about finding the correct beadlock rings, lug-nut taper, wheel spacers, mud covers, and valve stems. This components are critical for safety.

Learn what a manual valve body can and cannot do for your automatic transmission and performance driving needs

This old sedan was untouchable in the early 60's.