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Got an answer
Talked with Henry at SuperTech and he is going to cut pockets in my pistons. That was his recommendation. So I will get that taken care up immediately. Apparently the "S" heads have a lower deck than the regular...atleast from the 74 "non-S" to the 75 "S"....Atleast the ones I bought.
Anyway the clearance was there on the regular heads prior to removal, When we put it back together the clearance dropped to .060 for all the valves...
I thought about shimming the cylinder with a 1.5mm shim to raise the cylinder head but Henry did not recommend this.
So he is going to fix me up with a solution...
Chris
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Signature Phrase " CATCH ME IF YOU CAN"
1988 Porsche 930 "Squerly" Built by "Porsche Doc"
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1974 Porsche 911 (2003 - 2012)
2000 Boxster S (2006 - 2008)
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