Torqueflite 727 Racing Transmission Parts

Exlpoded View of the Bert 1300 Late Model Racing Transmission

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.

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!

Follow along as Jeff installs an early 700R4 transmission for the big block in his 1967 Chevelle. See how this unit is upgraded and converted to a later 30 spline style.

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

Learn the basic function of a torque converter along with alternative ways to cool your Chevy transmission.

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

Learn about the G Force crossmember and how the symmetrical product design makes for a smooth installation on Jeff's 1967 Chevelle.

Pat talks about one of our LS1 fuel delivery kits.