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Generation III Internal Engine 1997-2006 LS1 | LS6
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Old Oct 11, 2007 | 08:35 PM
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Two questions. What would the lift on my cam be with 1.85 rockers. Also I'm going to install a set of AFR 205s with stock gaskets and need to know if there will be any PTV clearance. Thanks.
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Old Oct 11, 2007 | 09:58 PM
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ttt..
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Old Oct 11, 2007 | 10:28 PM
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take the gross lift, divide by 1.7, then multiply that number by 1.85
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Old Oct 11, 2007 | 11:06 PM
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Gotcha. Any thoughts on the PTV clearance?
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Old Oct 11, 2007 | 11:18 PM
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You going to need the cam specs.
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Old Oct 12, 2007 | 09:54 AM
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226/236 .525/.525 stock internals
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Old Oct 12, 2007 | 08:43 PM
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Originally Posted by SSsuperdave
226/236 .525/.525 stock internals
answer is .571 valve lift, a little more valve duration, and ptv will be fine.
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Old Oct 15, 2007 | 11:27 AM
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thanks JPH! that's what I needed 2 kmow.
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