The boosted version of the 7.3-liter V8 Megazilla is not road-legal. Order books for the 7.3-liter supercharged V8, and the 5 ...

Ford Performance has unveiled two new crate motors for your next project car: one is the supercharged 7.3-liter 1,000+ ...

Hennessey has treated us to some wild vehicles over the years, and now it's time for a near-three-ton Caddy with a four-digit output figure ...