924nutter
PCGB Member
Hi all. sit down before you read this. I've just got around to doing the blowing turbo flange gasket on my 931. I've had the head off recently but just found out that the flange bolts should be renewed at the same time, so off it all came again, and good job too, the bolts had streched and it had blown out all vestiges of the gasket, metal and all. Anyway the point is I must have bough the bolts from a Porsche telescope salesman as at £20 PER BOLT, he must have seen me coming. Does anyone know what they are made from?