KS70T5M

So I've searched on this topic and the culprit in a very wordy answer I found seems just to be the front O2 sensor going bad. Just wanted to verify this.

Thanks.

Just as the question says, I need to pick up a stock exhaust at the junkyard and knowing I could from the cat back on a GLT would make things a lot easier on me.

Thanks,

Kyle

Any one heard of this brand? It has 4 ports besides the cooling inlet/outlet, I have a manual so two wouldn't get used, I checked with the place I got it they said its alright and that you just don't use them? Does this sound stupid/should I just take the damn thing back tomorrow?

Leak has quickened slightly in the cold, it seems like a seal has gone bad near the bottom. This may be ghetto fabulous but would it be prudent to use some sealant around that area to mitigate the problem temporarily until I actually have time to deal with it?






Thanks,
Kyle