|
Re: 97 sierra ext cab build
I think that makes sense, I mean just putting on headers would probably do nothing without a good intake and some good flow threw the heads. Im gonna do a bit of research....
Well, for now, I guess I can throw on a better exhaust for the manifolds back. Someone once told me if your o2 sensor was behind your cats you couldn't take them out, luckily mine are in front of the cats. I will still have to have the sensor ports welded onto the new pipe tho...
|