Motorsport history is full of engines so effective that they stopped being technical marvels and started becoming regulatory ...

Truck engine maker Detroit Diesel Corp. (DDC) is offering a new overhaul service designed to make it easier for fleets to choose the Series 60 engine revitalization program that best meets their needs ...

Things were going great on the Dustbin Duster, our 1972 Plymouth resuced race car. That is they were great until we tried to install the headers. Now there's nothing wrong with the headers, but they ...

The HT383 has been available for a number of years now, and it's an excellent repower option for you GM (on non-GM) truck or 4x4 thanks to its rated 325 hp at 4,500 rpm and 415 lb-ft of torque at ...

It's a common misconception that modern fuel-injected engines are more immune to flooding than older carbureted motors. Given the right (or wrong) conditions, any internal combustion engine –- whether ...