From 4L80E and Allison six-speeds to the 10R80 and Gear Vendors, these overdrive transmissions reshaped street performance, ...

These are the most understated sport sedans still on the heels of modern hot hatches.

You've likely heard of plenty of Chevrolet engines known as "LS" in one form or another. But is there actually any deeper meaning to those letters?

GM's LS engine has been swapped into all sorts of cars. Now some enthusiasts are swapping them into airplanes, though with plenty of modifications.

This American power unit has a track-record unlike any other modern V-8 engine.

Add Yahoo as a preferred source to see more of our stories on Google. Few engine families go down quite so well in the history books as Chevrolet's iconic LS series. The family consists of powerful ...

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected.

Balancing performance and price is always tricky when it comes to deciding which crate engine is the right one for your project. It's safe to assume that most enthusiasts would opt for a few extra ...

If you're really into working on cars, there will likely come a time when nothing but a replacement engine will do. Whether it's because one has taken the original engine as far as it can go in terms ...

GM has released a new Service Bulletin for a top-end engine ticking noise that may certain affect units of the Chevy Silverado 1500, Colorado, and Traverse.