GMC PM252 Water Pumps and Components

In this Tech Tip, a customer asked for some recommendations on water pumps for his 1934 Chevy Coupe build.

Check here for a few simple images to help identify your Chevy water pump.

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

Learn how to differentiate long and short water pumps.

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.

A detailed explanation of how Speedway Motors small block fuel pump works and a guide for how to replace and install the mounting gasket.

Learn how to install a side detent shifter in a 1969 Chevy C10.

In this follow-up installment, Speedway Motors employee Tim M. continues his journey to revive his 241 Hemi destined for his '29 roadster build. We pick up as Tim prepares to drop his disassembled long block with a machine shop to be inspected.

Learn about the different types of brake valves. Our guide covers Metering, Residual, Proportioning, and Combination valves to understand your brake system.