[GhengisEEK]

Since the original posting the shop did a cooliant pressure check by letting the car sit overnight and check for cooliant leak in the exhaust. It was there the next morning. I've attached the writeup.

Inaddition, I've been in contact with several "porsche" mechanics... one stated that it is true about engine rebuilds being primarily a Porsche Only Job and that's the way Porsche likes it.

I have no signals of an oil leak in the garage or loss of oil history. I'm leaning towards a blown gasket or cracked heads. I'm not up on the compression tolerance, but there is a swing in #3 and #4... on diff heads.