Quote Originally Posted by wstefan20 View Post
Interesting. I've been through literally all the how-to posts and never saw it! Must have looked right past it. Sorry Bill! And no, I hadn't heard of using the c5 sensor, but I had an extra bosch o2 sensor lying around which is why I used it. Lol

Having another bung welded is a good idea, however keep in mind you can't angle too far down because of condensation. A buddy of mine did this and went through three o2 sensors before he realized his mistake!
FWIW if you are looking for anything I posted in How to, just search on easy and billboost37.
http://www.grandprixforums.net/threa...ht=easy+header