When engine builder Ken Troutman heard the request, he thought it sounded simple enough: One of his customers was sending an engine in for a rebuild. Would it be possible to rig it to run on either ...

More Power Awaits Us In KansasThis is the second installment of our build-up coverage and testing of a new, 383-inch/supercharged combo destined for our '96 Z28 convertible. We sent the Camaro out ...

The 4.0-liter straight-six made famous for its use in Jeeps in the Eighties and Nineties is known for many things, but power isn't one of them. It's a workhorse motor, meant to take abuse and run ...

With 7.3 liters of displacement and a cast-iron block, the Godzilla is one hell of a motor for the Super Duty line of trucks. Also available as a crate engine for a little over eight grand, the ...

When Ford announced that its 7.3-liter, gas-burning, pushrod engine would make 430 hp and 475 lb-ft of torque, we knew there was a lot of headroom. A big, burly, under-stressed truck engine seemed ...