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CharlesJones CharlesJones is offline
Registered User
Join Date: Apr 2005
Location: Co. Carlow, Ireland
Posts: 455
Thanks for posting this Jack - it all sounds like useful stuff, but why does it say that you can lap refaced valves but should never lap new valves "under any condition"? Is there something about the surface of new valves which would damage the seat if you tried to lap them?

'84 911 3.2

Last edited by CharlesJones; 05-19-2005 at 04:03 PM..
Old 05-19-2005, 03:26 PM
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