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Generation III Internal Engine 1997-2006 LS1 | LS6
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milling heas .030 with new cam PVC Problems??

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Old 04-19-2006, 09:29 AM
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Default milling heas .030 with new cam PVC Problems??
I am planning on milling my stock ls1 heads .030 and using a cam with 230'236 duration and 571/571 lift does anyone klnow if i will have piston to valve clearance problems?? also i will have 2.02 intake vlaves and 1.57 exhaust

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Dustin
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Old 04-19-2006, 10:51 AM
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Need to measure for sure, based on that you'll know if you need to flycut or not.
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Old 04-19-2006, 11:43 AM
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is milling the haeds .030 too much you think or would it be okay
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Old 04-19-2006, 02:16 PM
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I would do the heads first and based on the flow numbers, then I would make a custom cam to fit that profile without flycutting.
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