THIS IS SOME ZL1 POWER !! [COTW 11/5/12]
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11-19-2012, 05:52 PM
Drives: 2013 ZL1
Join Date: Aug 2012
Location: Las Vegas,NV
Originally Posted by
So like 680-690whp SAE on the dynojet??
What size lower pulley?
10% OD 91 octane Two real close to 700whp and one over. SAE
Nasty! Should be around 815-830 flywheel!
Last edited by flyingfortress1944; 11-19-2012 at
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