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 ...

Driving an underpowered Jeep on the trail or down the road is something that people have been doing since the first army prototypes were tested. Even though V-8 power was made an option for some Jeeps ...