Patrick, Rob S and I spent last week tearing down my Supra 7MGTE engine. The head, block and crank are now with a machine shop requiring differing levels of work (the head is in a bad way, the block isn't too bad and the crank is fine). We found several loose head bolts and a perforated head gasket. There are also indications of oil starvation to the head, probably caused by a knackered oil pump.

Pics online here, for those who appreciate the oily end of a car:

http://community.webshots.com/user/projectsupra

I'll get the final machining quote tomorrow and if all goes well reassembly photos will follow in a few weeks.

Rob