Besides preventing the build-up of nasty engine sludge and premature wear, protection against cold starts is one of the main reasons why you should never skip an oil change in your gasoline or diesel ...

Heavy-duty pickups and long-haul trucks rely on torquey diesel engines that are more economical, reliable, durable, and have a more straightforward construction than a comparable unleaded gas engine.

Cold starting engines generally results in some pretty sensational noises, especially when those engines are big old V8s in classic muscle machines and trucks. Here we have a small selection of some ...