need some advice
10-21-2013, 04:08 PM
#1
Staging Lane
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Join Date: Nov 2008
Location: oklahoma
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need some advice hi guys. I did a lq4 swap on my 04 gto. the lq4 is a stock bottom end with arp bolts, thunder racing t-rex cam, mild ported 853 heads. I also have long tube headers catless mid pipes to spin tech exhaust. intake manifold is stock and tb are stock but have a otrcai. I have a nitrous outlet plate kit I haven't put on yet. but my real question is how bad are these 853 heads killing me. heres a dynograph. its a 6 speed car
