AC 428 Fittings

Ford’s small block and big block engine families have their share of flexplate differences. We’ll show you what to look for in this buyer’s guide.

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

Hose & Fitting

Learn the proper steps in upgrading your air cleaner assembly to ensure clean air, allowing your engine to more easily make the power that it should.

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!

In this Tech Tip, John offers up a couple solutions to a customer on the hunt for a coil over kit for his 2-door Model A.

In this Tech Tip, John answers a customer question about finding the right axle length for his 1931 Model A.

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

Read how to install rear drop spring to lower a 1969 C10 pickup. Follow these steps for a smooth installation.

Steve takes us along as he centers the 525 manual steering gear he is using for his Laguna.