Had it not been for this one crucial issue, Buick's big-block V8 may have been one for the history books.

The General Motors LT1 engines might be long-running, but the mills it has adorned are quite different. So which LT1 is which, and what are the differences?

The saying goes, "There is no replacement for displacement." But can adding a turbocharger or a hybrid's electric motor(s) ...

Whether you're spinning your very first set of wrenches or tuning engines for a Pro Stock team, there's no denying that the beginning of any engine buildup is the cylinder block. Let's review its ...

Chevrolet vehicles can be hit-or-miss with their design problems. This has led to a number of models sporting problematic engines that you should avoid.

We may receive a commission on purchases made from links. There are many V6 and V8 engines that use camshafts located within the engine block and pushrods to activate overhead valves. In those engines ...

Cummins’ 2027 X15 brings a new engine design and updated emissions system to meet stricter NOx rules while maintaining performance.

Cummins has been one of the most respected names in the diesel engine game pretty much since the moment the company began manufacturing diesel engines. And that is saying a lot, as the Indiana-based ...