"Streetability" be damned-this is an all out, big boy camshaft test for the diehard LS1 crowd. Our rules were simple: If it fits in a stock LS1 and you keep it on the shelf, we want to test it. Can it ...

Things just got serious—the LS1 cam swap is here. In this video, we install a performance camshaft in my C5 Corvette as part of the long-term build plan. From teardown to timing, every detail is ...

One of the things that makes the Gen III family of engines so attractive is that they are very simple to work on. This month, we wanted to try just the addition of the GM Performance Parts Hot cam ...

It could well be argued that the current LS1 is the best iteration of the small-block ever to grace the engine bay of your favorite GM performance machine. A pretty bold statement to be sure, ...