Cadillac Fittings

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

What fittings should you use with your brake or fuel system? What does AN and NPT stand for? All of these questions plus more will be answered in Speedway Motors' latest article about fasteners!

Here's a handy guide to familiarize you with our G-Comp line of performance suspension systems.

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Hose & Fitting

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend.

Check out a couple of tips on how to install a new clutch.

So many brake kits. So many options. Take a breath and click here.

In this Tech Tip, John shares some tips with a customer about adjusting a steering box he got from us recently.