COMP Cams Jeep Inline 6 4.0

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.

What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.

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

See how to install 3" Ram Horn exhaust manifolds on a C/10 with a 406 engine. Learn some tips on welding steel tubing to a cast iron manifold and how they are modified to fit the truck.

Learn how to assemble our Model A pedal car. Jess Gasper leads you through the process and shares her experience as well as tips and tricks.

In this Tech Tip, John offers up a couple solutions to a customer wanting the best electric option to fuel his project.

Some things are just meant to be. Jim's '39 Chevy coupe has earned its "4EVER 39" license plate.

Read about the wheel and tire combination that was chosen for a 1931 Model A Coupe. Learn tips for choosing wheels and tires and how to complete the installation.

Our hot rod expert takes you through his ford I beam axle setup. Follow as he sets up the front end on his split wishbone front suspension Model A.

Learn how to assemble the front axle of a sprint car. See what tools are needed for assembly including an angle finder gauge tool and king pin reamer.