Oldsmobile L-37 Headlight Dimmer Switch Covers

Check out this headlight wiring and taillight wiring diagram.

How to plan and execute a LS swap into any 1973-1987 Chevy/GMC K10 pickup truck.

Looking to replace a turn signal switch in your street rod, rat rod or muscle car? Kevin explains the install process in his 1954 Belair, which you can apply to your own build.

Trying to decide which power plant to use in your latest project? Here's a quick guide of modern V8 engines for hot rodders to consider.

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

An LS cam swap can yield big power gains. And, you can do it at home. Here's how...

In this video, we walk through the process of installing a rear disc brake conversion kit that uses a weld-on caliper bracket.

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.

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!

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.