We combed through offerings to find the crate engines that Ford Performance sells with the most horsepower. Can you guess ...

Cummins 14.3L Ace engine is one of the most powerful engines out there, powering U.S. tanks. That said, its unique design may surprise you.

P atented by Rudolf Diesel on 28 February 1892, it could be argued that it took a while for diesel engines to take off – and ...

We hung out with Clay Millican’s Parts Plus Top Fuel dragster to learn what it takes to go from 0 to 330 mph in under four seconds.