To sleeve or to bore your engine block? That's the several-hundred-dollar question (maybe into the thousands) as you ...

Meet the Birotary, a crazy new and complicated engine that has three cylinders arranged like a star, a rotating block, a ...

Another day, another 2027 Corvette leak, this time pointing toward a major powertrain update for the 2027 C8 Stingray in the ...

Chevy's LT1 and LT2 engines are both V8s, but the LT2 has several changes such as a dry sump system and redesigned exhaust.

Quality engine components are expensive. Especially the trick "hi-po" parts that are usually found reciprocating in a hot rod engine. That's why it's critical when assembling your engine that you get ...

The writing was on the wall a couple of years ago: Ford's tooling for the N351 cylinder head casting was wearing out, and if something wasn't done, that casting stood a chance of going the way of the ...