WhistlinDiesel on MSN

From Muscle Car to Speedboat: The Insane 700hp Hellcat Conversion

This isn’t your average boat day. With a supercharged Hellcat engine and more power than sense, WhistlinDiesel launches his ...
MotorTrend on MSN

Hitting 110 MPH in a 1,000-HP Race Boat Is Less Bonkers Than You’d Think

As its name implies, the 500R is a 500-hp outboard V-8 engine. It's a Mercury-sourced 4.6-liter supercharged unit reinforced ...