Some powerful engines have gone under the hood of the Ford Mustang, but what about a Cummins engine? Here's what you need to know about the Smokestang.

The Cummins Mustang is already crazy, but today we see if it can take every pound of boost the turbo can throw at it. From cold starts to full-throttle pulls, the engine gets pushed harder than ever.

Mustang with Cummins engine at Horsepower Rodeo - Westen Champlin/YouTube Here's something nobody asked for, but now we can't get enough of — a Ford Mustang with a Cummins engine. YouTuber Westen ...