intake

Hey everyone, I just finished installing an AFE (advanced flow engineering) stage 2 cold air intake. My engine now has some serious rawr much nicer. However... I am wondering what the best intake would be to install.? The guy at the GM dealer said the AFE would give me the most power. What does...

I'm trying to figure out the Hummah's smoking issue and no, it has nothing to do with Marlboros. When climbing up steep grades the oil of course moves towards the back of the engine. The problem on my truck is that is isn't draining back down properly and some of it ends up getting combusted...