1973 GMC C35/C3500 Pickup Mock-Up Tools

The new Steel LS Mock Up Block from Speedway Motors makes it easy to fab mounts and check clearances while LS swapping your car.

Follow along as we give our C10 truck project a much needed dose of suspension travel with a bolt-on C-notch kit.

Different ways to lift an engine, including the most common way and the parts needed to do so.

From a mild leveling to slammed and “in the weeds” there are several options to lowering a C10. We discuss the options in our ’67-’72 C10 lowering guide.

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.

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

Check out Marc and Kelly's LS-powered '56 Chevy Homebuilt Heaven award-winning hauler!

In this Tech Tip, one of our customers asks for a suggestion on exhaust headers for his 1933 pickup.

In this Tech Tip, John answers a customer concerns about adding additional drop to his 1960-1972 Chevy truck.