Dear All,
something is going to be clear: the engine block maybe belong to a 2.4S re-bored to 90mm with original engine number 911/53. Someone may suggest how understanding the machined work for re-boring?
Look at the three pics: 911/83 (my fake), 911/83 (original), 911/53 (original) you may understand there are different fonts. My engine number is a mix of them!
Ciao
