The first diesel dragster in the 8s-and also the 7s-the Bentz dragster made its 7.98-second run at 167 mph all the way back in 2004 when diesel performance was a term not many people had heard before.

Diesel Conversion Specialist is offering a Cummins kit to repower Ford trucks with 6.4L Power Stroke engines. The kit includes a 5.9L Cummins engine in 12-valve, 24-valve or common rail configuration.

Too much heat will kill any transmission, no matter how good the internal parts may be. Whether you are cruising, crawling, dragging, playing in the dirt, or towing big toys, your transmission is ...