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-   -   head port size help (https://rennlist.com/forums/964-forum/618817-head-port-size-help.html)

celal 02-26-2011 06:34 AM
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?

Bill Verburg 02-26-2011 11:06 AM
Originally Posted by celal (Post 8334580)
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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