Modern Muscle Engine Service

Classic cars ran on normal motor oils for decades, so why change now? The answer lies in the evolution of gasoline engines and how motor oil has co-evolved.

A new print and digital magazine about all things street rodding and more, brought to you by some familiar names.

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!

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

Learn how to best choose between an electric or mechanical fuel pump for your project vehicle. We help you you understand the differences in order to properly design a performance fuel system with our buyer's guide.

Who gets your pick as the best manufacturer from the golden age of the muscle car wars?

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

Bringing an old Mopar back to life isn't always a breeze. Fortunately, MSD has come up with a solution for those outdated and unreliable points-type ignition systems. Find out how to install a MSD 8386 distributor and MSD 5531 spark plug wires

I'm sorry to have to tell you this, but the '64 GTO was not the first muscle car.

Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power