APR Transmission

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

Learn about how aftermarket transmission coolers can help keep your transmission cool and the different options available for cooling with our expert guide.

Check out these tips on T-5 transmissions!

Exlpoded View of the Bert 1300 Late Model Racing Transmission

Learn how to mount a traditional transverse rear leaf spring. These tips will help the installation run smoothly and successfully.

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

Learn how to install an external Transmission Cooler, to help keep the temperature of your transmission consistent.

There are two different methods to determine which spring length you need. Check out this speedy tip for help on choosing which one is best for your project.

If your replacing, or purchasing a new spring for a solid front axle, it's important to know where to measure from to ensure you get the right spring for your rod.

Finally, Project Chevelle gets a real hot rod engine under its hood! And what about that flimsy old column shift three-speed? We've got that covered too.