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.

Why so much secrecy over sludge drying building that is two years late, way over budget and was unsafe for workers? County ...

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 ...

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

A state representative says he plans to introduce a bill to limit the use of sewer sludge from farm fields to prevent forever ...

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 ...

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 ...

The field of microbiological treatment of sludge is experiencing rapid development due to increasing environmental pressures and a global drive towards ...

Add Yahoo as a preferred source to see more of our stories on Google. bluecinema / iStock.com Cars rarely help people make money — in fact, they start to depreciate in value as soon as they are ...