Jeep 700R4 Shift Boots

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.

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.

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

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

Compliment that new fire suit you just purchased with the appropriate SFI-rated racing shoes to go with your program. Our racing shoes buyer's guide will help lead your way to the best racing shoe for you!

Jeff tackles the installation of the Lokar Muscle Car Shifter inside of a factory stick-shift floor pan section. This product won a "Best Interior Product" Award at the SEMA show in 2016.

After installing a new cam in a LQ4 6.0 motor, it is now time to swap the lifters. Follow this step by step guide on how to prep and install LS7 roller lifters.

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.