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Old 03-27-2017, 08:27 PM   #10
lazerlemonta

 
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Drives: 2010 C6 1LT
Join Date: Dec 2011
Location: Virginia
Posts: 877
That's not a bad gain for stock ported heads. Good luck man and get some passes in before the decent air goes away.
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2010 C6 JET STREAM BLUE
BOLT ONS TO THE EXTREME, GPI 281cc HEADS, Darth_V8r SPEC CAM, FAST 102 INTAKE, CRANK SCRAPER, QUARTER MASTER 7.25" CLUTCH, RPM 3.90 STAGE II DIF, Z51 Gear Set AND E85

Best ET 10.58 @ 131.8 stock heads and stock cam 453/445 SAE
10.62@134.82 GPI 281CC Heads, SS4 Cam and X1 Intake
Best 1/8 6.80@105.75
Best MPH 134.82
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