Modified TH350 Drive Shaft

Learn how to install a side detent shifter in a 1969 Chevy C10.

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

LS swaps are nothing new, but they're still a little mysterious to some of us. Here is an overview of what you will need and what you need to know to swap some modern performance into your muscle car, truck, or hot rod!

In this tech article, we show you how to measure the working angles on your drive shaft to ensure long life out of your U-joints.

Learn how to select a torque converter. Read up on expert torque converter recommendations and learn how to choose the right stall speed for your torque converter and application.

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

We get a lot of questions about steering parts. Steve talks about some of the steering basics.

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

In order to be competitive and win, it's important to find the right set up that works for you and your car. Here's some general reminders to remember during set up!