The camshaft is one of the most important parts of an engine when it comes to making power, but it's also one of the most confusing parts for a beginner. Advertised versus at-.O5O duration, lobe ...

If you were less concerned about maximum power and more about having 450 hp with a dead-smooth idle and optimized drivability, the factory Gen 3 LQ4 camwould be the obvious choice. This was the ...

If you are an LS fan, your favorite letter in the alphabet should be B, since it is the first letter in the most awesome word in the English language: boost. Perhaps the best thing about any boosted ...

Our hobby is filled with rumors and speculation. There's always some new hotshot claiming to know the coolest trick to squeeze out just a bit more power than the other guy can. However, the fact is ...