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Old 03-24-2013, 09:36 PM   #3
2011 SS SLP ZL427
 
Drives: 2011 SS ZL427
Join Date: Feb 2013
Location: Drums PA
Posts: 115
That seems a little low, the stock V8 Camaros are in the 426 range give or take with no modifications, mine is the L99 Automatic which suppose to be 400 stock but its an SLP and its been tuned from them and is getting 427HP which isnt a whole lot more but they did over the computer, installed an intake, axle back exhaust, underdrive pulley, a few cosmetic changes like hood and lowering springs.
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