I got a 97 k1500 and was thinkimg bout putting a spectre throttle body spacer in it. I work at autozone so id get a discount on the 60 it cost. But after talkin to a buddy about it he said alot of people told him it doesnt really do anything and is a waste of money. Now my question for anyone that has had it should i get one or is it not worth it? I no airaid has one that is supposed to be nice but im not sure on it. I just wanna increase my hp and make my truck sound meaner. Any thoughts? Thanks!