Originally posted by 68chevelless396
I have seen these things on ebay, cheap lil things that cram air into ur intake and they are claiming that they make 2 psi of boost. Has anyone ever tried one and if so how does it work. I am only 16 so i cant afford to spend thousands on my engine. So just tell me if these things are worth a pretty penny or if they are just junk.
Save your money........

MM64