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Old 03-26-2015, 12:28 AM   #5
CALLAWAY11
 
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Drives: 2011 2SS/RS Callaway
Join Date: Feb 2014
Location: Macomb, MI
Posts: 631
Quote:
Originally Posted by JCunningham View Post
427 with a cam and only dynoed 472hp?
Yeah, we were hoping for more too. We thought we were going to get anywhere from 80-100 whp but didn't. Our tuner who is very reputable and has done work us multiple times on my car and my dads 06 GTO. He said possibly because the motor only has 900 miles on it. So we're going to do our best to break it in. We shall see
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2011 Callaway SC572 2SS/RS, TVS 2300 Supercharger, 1-7/8" Kooks LT Headers, Fast 85# injectors, E85 Flex Fuel Conversion, Fore Twin Fuel Pumps, MGW flat stick short throw shifter, McLeod RXT twin disc clutch, Liberty Gears Tremec trans, DSS 1000 hp axles, Nitto NT555r drag radials, 10#'s of boost, 702 rwhp/ 697 torque, Recaro seat upgrade
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