
PowerNation is your destination for classic Muscle Cars, horsepower-fueled engine builds, trucks, 4x4’s, and much more!

Yanking the 350 out of a 260,000-mile Chevy. A new 383 Stroker crate short block, hot cam and EFI.

Rebuilding and upgrading GM's 4L60E four speed automatic overdrive transmission.

Replacing the 3.8L V6 in a Jeep with a late model Hemi.

Chevy sport truck gets shake down on the street after converting from open diff to limited slip.

Engine Power gets the honor of rebuilding the 640-inch blown nitrous injected V8 from the original Bigfoot monster truck.

The team visits Kaase Racing to machine the 640-inch Ford big block from the first monster truck, Bigfoot 1.

Mike and Pat assemble and dyno tune a massive 640-cubic-inch, tri-power 429 Ford with an 871 blower and nitrous.

Original Bigfoot monster truck comes alive after 23 years with a new transmission and blown engine.