Studebaker Lark 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.

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

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!

Tech write-up and a video of a Lokar shifter install on an automatic transmission.

Super Chevy features the Speedway exclusive Lokar Muscle Car Shifter Knob Adapter

Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Shifter Assembly.

Pat talks about the Lokar Hi-Tech shifters we have available.

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.

A guide to choosing the right camshaft for your engine. See how to install a new LSR roller camshaft while upgrading valve springs and rocker trunnions.