3,000-HP Twin-Turbo 427 cid LS Engine

Stefan Rossi of ACE Racing Engines recently took a month off from building customer engines in an effort to focus on rebuilding his 1966 Chevy Nova SS drag car equipped with a twin-turbo 427 LS engine to compete at Drag Week. He didn’t end up making it to Michigan this year, but he still wound up with a 3,000+ hp LS build. Check it out!