no i've come across 3 types one's a 31b outta 1.2l, the 01b is outta the 1l and the 17b is outta a 1l too i was told?? i've yet to come across the 18b.. there is alo another no on the head the two 1l heads i've got ha a 7 and a 5 on them??? this mean anything??
hey i've two heads one is a 17B head and the other is a 01B head the 01B is off the ma10 engine i just wondering can the 17B head be used on the ma10 block????????/