Thread: LS7 Corvette Z06 CNC Cylinder heads w/ Patriot Extreme Spings, SS exhaust valves
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Old 05-27-2009, 06:01 AM
Bowtiguy Bowtiguy is offline
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Sure.....

intake flows essentially stock + a bit more 365 cfm or so ( I don;t have a graph for that)

The exhaust side flows quite a bit more to equal out the great GM CNC work on the intake side. Therefore, allowing you to make more power w/o running a cam with large overlap. ( mine was 242/248 on a 114 LSA, which was a bit big but smaller than most)

I've also included lifter pics...
Last edited by Bowtiguy; 06-05-2009 at 07:45 AM.
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