Originally posted by Tourige:
Originally posted by BlackE1:
well, then i might be better off optimizing the extra stock y-pipe i have?
if you want to use the crappy stock manifolds... yes.
I have a complete set of weapon r headers i will not be using stock manifolds... 
I am talking about the Y-Pipe
98.5 Black SVT with 34k miles Build #5683 Born on 4\15\1998
WR Headers GMK CAI
Blaupunkt system fiberglass tweeter pods
L.E.D. tail lights in the works
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