Up for auction is a 1974 Porsche 911 2.7L "7R" magnesium engine case #901.101.102.7R for 1974-77 applications. Main bearings are in the case, including number-8 nose bearing. The case is helicoiled for headstuds, but the seller recommends having the case time-serted. There are no cracks and no pitting found on the case.
Engine Serial# 6140372 911/92.