Quote:
Originally posted by crazypete
I think they kill velocity and shorties are much better for low rpm relatively stock motors. I think it has to do with exhaust wave velocity and scavenging. Stay with shorties until you get the heads and intake.
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i agree, they say even the stock headers are good for small bolt-on stangs
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1990 GT,stock T-5,K&N w/o air silencer,March underdrives,FMS wires,timing@14*,PA Perf 130amp alt,Steeda Tri-Ax Shifter,Steeda adj quadrant/clutch cable/firewall adj,Centerforce II clutch,o/r x-pipe,Magnaflow SS catback,g-load brace, subframes,Bilstein struts/shocks,Autometer gauges, 136k and running strong!
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