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Guys,
I think that a lot of cobra owners are upping their superchargers P.S.I. . It would be a very CHEAP way to get H.P. but hard on the motor. Easy to do...change pully dia and belt. Also could change rev limiter.
I have a 99z28ss and a Factory Five Racing cobra. My cobra is 420 RWHP @5700 (2 1/2 days of duno). The car is too light (2200 lbs) so I short shift @ 5k. I believe that my dyno printouts read something like 365 RWHP @ that RPM. Big difference for a little more boost!
Thanks,
z28ss
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