i just need the flanges at the end of the manifold to connect the manifold to the exhaust an im sure thats fineOriginally Posted by COWL327
i just need the flanges at the end of the manifold to connect the manifold to the exhaust an im sure thats fine
Thats even better....
Vortec Performance Tuned
LQ9 built 4L60 LTs and a billion miles on the speedo!
i have shorty headers thats why i dont need the manifolds
Dads 05 5.3 had that in the stoich...14.68 and then ramped down on ethanol content...to 8.80 or something...his was flex fuel as well
Vortec Performance Tuned
LQ9 built 4L60 LTs and a billion miles on the speedo!
Just looked at a 08 Yukon , crazy stuff there , did not see a 08 Denali , 07 but no 08 .
07 tune has a L92 6.2L though .
Last edited by Chevy366; 03-06-2008 at 01:18 PM.
Now what is a tune again?
Comp Cam 54-412-11 , Int:265, 212, .522 , Exh: 271, 218, .529 , LSA 114 , Longtube , CAI (Vararam) , TransGo HD2 shift kit , tuned by me with EFILive
Pm sent!
Her name is A Meli-
"If everything is under control, you are going too slow."- MA
I know whats up with that I want a PM I feel left out of the conversation!!.....
top secret...LOL
Vortec Performance Tuned
LQ9 built 4L60 LTs and a billion miles on the speedo!
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