Mopar Debuts 1,000 hp Crate Engine

Hellaphant supercharged 426 ci V8 crate engine

Mopar teased us for days about something special they would announce at SEMA 2018. They did not disappoint. The company just debuted a supercharged 426 ci “Hellaphant” V8 crate motor. The all-aluminum engine features a 4.0-inch stroke, 4.125-inch bore, special high-lift cam, custom forged pistons, and Challenger SRT Demon valvetrain. The engine makes 1,000 horsepower … Read more


Rebuilding Don Schumacher Racing’s 11,000 hp HEMI V8

Don Schumacher Racing Top Fuel HEMI V8

Davin Reckow from Hagerty stopped by Don Schumacher Racing in Brownsburg, Indiana to disassemble and rebuild an engine used in their U.S. Army Top Fuel dragster. The all-billet-aluminum 500 ci HEMI V8 makes 11,000 horsepower thanks to a large 14-71 series supercharger and 10% methanol/90% nitromethane fuel. Watch a time-lapse video of the engine being … Read more

Noonan Debuts Billet LSx and HEMI Engines

Noonan LS-EDGE full billet supercharged LSx V8

Noonan Ultimate Race Engineering out of Queensland just debuted their billet LS-EDGE LSx and HEMI H20 V8s at PRI 2016. The LSx block comes in either a water jacketed or solid model. The blocks are machined out of 6061 aluminum and feature up raised camshaft tunnel, choice of Cleveland or Chevy mains, and lifter bores. … Read more