15.7-liter, tri-turbo engine built for a speedboat, but never used, by high-performance engine builder Tyson Garvin. And he just put it on a dyno.

Dyno Proven: 50 HP With One Bolt-On! Engine Masters Ep. 1 Engine Masters, presented by AMSOIL, is an all-new show for the Motor Trend channel! Each episode takes you into the engine-dyno room ...

Dyno-Tuning the Draguars 696 Horsepower Supercharged Small Block Chevy! - HOT ROD Unlimited Ep. 35 Its time for motor mayhem! On this episode of HOT ROD Unlimited we head to Westech Performance ...