Teraflex developed a kit to transplant a 5.7L Hemi V-8 engine into any Jeep TJ. We scored a slightly used Hemi motor from a wrecked 2004 Dodge Ram pickup. The guys at Mepco of Salt Lake City, removed ...

SEMA, by and large, is a tuner industry hellscape of gaudy wheels, dope vinyl wraps, morbidly obese locals on scooters, off-brand energy drinks, bad ideas and worse execution. It is the auto show ...

First off, here's the good news: The block drops right into place. Yes, with a simple pair of adapter plates bolted to the block, a new Hemi engine will go into any old Mopar muscle car. However, the ...

“In California, I was standing in line at the DMV, and I was, you know, sort of beginning to lose it,” recalls Dave Harriton. “That’s when I resolved to move where people weren’t and to build cars ...

ProCharger is a turbocharger you can add to your HEMI to give you an extra boost in power. Here's how much extra power you'll ...

The Jeep Renegade is the most pedestrian model in the Jeep lineup. However, a builder named Mike Martin thought otherwise and decided to transplant a 5.7-liter V8 Hemi engine into the Renegade's tiny ...

Our beloved Teal-J Jeep has seen her share of modifications over the years, and one area where we never seemed to get enough performance was the stock 4.0L six. Its factory-rated 181 hp at 4,600 rpm ...