The firetruck toy hauler is equipped with a 12 valve Cummins and is progressing toward being a fully functional vehicle.

The 5.3 GM engine has a few iron variants and cathedral ports while all 6.2 engine variants are aluminum with rectangular ...

This video breaks down the full cost of converting a broken Ford F350 into a Cummins-powered workhorse. From buying the truck at auction to sourcing the engine and all the conversion parts, every ...

The classic muscle car formula is to drop a big V8 into a small car, spin the rear tires until they turn into smoke, and call it a day. A Chevy Camaro, or even a Nova, is a great choice for this, but ...