The Ultima Evolution is a completely different animal that features one of the greatest American engines ever made; a supercharged 6.8-liter LS V-8 ... Demon 170 from drag racing.

Zenvo's TSR-GT boasts a record-breaking 1,341 hp due to a twin-supercharged V8 engine with TS Power ... dragster fits the ...

will be a pair of supercharged crate engines that make ridiculous power. One is slated for competition use, specifically off-road and drag racing, and the other is a street-legal option.

Chevy introduced the fourth generation of its COPO Camaro at the SEMA show today; another limited run muscle car that should set drag racing ... supercharged and naturally aspirated LS-family ...