Auto Trans Bands

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

The 700R4 is a great choice when it's time to upgrade your classic car or truck with an overdrive transmission. Here's what you need to know about GM's famous 4-speed automatic.

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

A real-world guide to 4L60 transmission specs, strength, and swap tips.

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

Check out these tips on T-5 transmissions!

We show you how to keep that old GM transmission when swapping in an LS engine. Our LS swap adapter kits make it easy!

Leave all the head scratching to us, as we have your manual transmission bellhousing solution for your LS swap all figured out already

Follow Tim as he swaps tail housings and covers on a T-5 transmission

Exlpoded View of the Bert 1300 Late Model Racing Transmission