
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.
Transforming a Firebird into a Trans Am.
A 500 horse pump gas Pontiac is built.
Enhancing F-body Poncho suspension and breaks.
Building a posi-traction rear end.