head port size help

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Feb 26, 2011 | 06:34 AM

celal

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head port size help

what is the exact size of intake and exhaust port on 964 heads?
intake ports 41.5or 41? what about exhaust?

Feb 26, 2011 | 11:06 AM

Bill Verburg

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Quote:

Originally Posted by celal

what is the exact size of intake and exhaust port on 964 heads?
intake ports 41.5or 41? what about exhaust?

M64/01, 02 & 03; ports 41.5/38, valves 49/42.5

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