LS6 383ci. For My 67' GTO

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12-28-2010, 08:51 AM

#21

rockytopper

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Way nice ride! Congrats

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12-28-2010, 09:05 AM

#22

butler

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Quote:

Originally Posted by 02SLOMARO

how the hell did you get those numbers?! i have a 383, more compression, more extensive heads, fast intake and a 6-speed and i will be lucky to get 500 to the wheels. if those are correct, i am more than impressed.

Numbers are too high. I put down 470 with afr 225's. Same comp. Spray?

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04-26-2011, 11:48 PM

#23

1991ls13

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thread getting old, i would like to know driveability?

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