Restoring in Vienna a '67 912 (sorry 356 enthusiasts..
but, evidently, with a 356 SC engine. Upon overhauling of the original SC engine found that bores are already on +.5 oversize and crankshaft has been re-grinded on -.5 undersize. I guess I've really got a problem. Would anyone know of a bearing supplier wherre I could find a main bearing set with -.5 inner us and +.5 outer os - or , alternatively a second hand unprocessed crankcase ??
