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Registered
Join Date: Jul 2001
Location: Thunder Bay, ON
Posts: 4,551
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ID a Cylinder Head - 67/68 911S?
The 2.0 Engine I just bought for the case came with a set of heads from a different year. The specs are:
Cast # 901.104.305.02
Date Code 9-66
Intake Valve: 42mm
Intake Port: 36mm
Exhaust Valve: 38mm
Exhaust Port: 33mm
I was thinking these are 1967 911 S heads, but from my research the exhaust port should be 35mm. Looking in Andersons engine book, I see that 1969 S enignes had 35 OR 33mm exhaust ports - could the 67/68 engines have the same variety?
Any other thoughts as to what these heads could be?
Regards,
Andrew M
__________________
1970 911E - track / weekend car
1970 911S - under restoration
1986 930 Slant Nose - fun car
 Current used parts for sale
Last edited by andrew15; 01-17-2006 at 08:28 PM..
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