Thread: 500HP?
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Old 04-02-2013, 06:11 PM   #1
LINMUP
 
Drives: 1982 Z28
Join Date: May 2012
Location: Durham Region
Posts: 91
500HP?

So GM is rating the Z28 at 500HP. Doesn't that seem low? I would guess that with the edition of a factory CAI and CNC's heads it would be closer to 530-540...or am I way off?
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