Sean Smith and Dave Salvaggio from Speedkore Performance stopped by Jay Leno’s Garage to show off their amazing 1970 Charger. Up until this point I haven’t been able to hear what a twin-turbo Mercury Racing QC4v V8 sounds like opened up. I have heard the engine idling and some small revs but nothing like is featured in this video. The all aluminum 9.0 L (552 ci) DOHC V8 has two 94 mm turbochargers which produces 1,650 horsepower and amazing sounds. If you are interested in more photos and stats please read our previous article.
Source: Jay Leno’s Garage