Plymouth Standard PG Model Engine Control Modules

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!

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

Professional insight on some useful crate engine tools that will improve your engine building experience.

Engine Cylinder Numbers

A quick review of the Performance Tool W41036 Deluxe Engine Leveler available at Speedway Motors.

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.

Some key considerations for designing your own fuel system. We cover fuel pressure and volume, fuel pressure regulators and fuel lines.

Learn how to install a bypass and deadhead style fuel pressure regulator. We cover how these regulators work with a carburetor and advantages of each style.

Learn how to install our new Deluxe LS Swap Fuel Filter/Regulator in five minutes for a cleaner look and fewer potential leak points!