Ranking the most impactful and unforgettable engines of the 21st century so far, with real data and the performance stories ...

With a giant Procharger, this LS V10 engine is ready to drop into your project cars and make a monster out of virtually any ...

When it comes to engine swaps, there might not be one that's more popular than the LS swap. This is in large part due to the easy availability of them, but they are also good performers. The LS7 and ...

ANSWERBack in 1955, you (or your grandpa) might have posed a very similar question: "Why does that new-fangled small-block Chevy make more peak power and torque at a higher rpm than my trusty Flathead ...

These engines can be picked up cheap anywhere in the world. The aftermarket support makes them the best way to make power on a budget.

General Motors' LS crate engine is a series of popular V8 engines (and recently V6 engines) that punch well above their weight class. While these motors are small, they can deliver far more ...