Its a 4.3 without air cond. It runs strong but can do much better. I am mostly going for fuel economy, Its my mobile work van. I already have a 3 inch exhaust with flow master but would like to open the intake and exhaust a bit .I have a high flow cat that's ready to be replaced but i can get better results through tuning and and less restrictive intake?exhaust. I would prefer dual, with H , but would like to find headers will s-10 headers fit? any help is greatly appreciated
2007-11-08
02:07:17
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6 answers
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asked by
wazzthc
2
in
Chevrolet