itsblue95
Well-Known Member
i have a set of 351w heads laying around and was wondering how much better they are then the e7 heads? are they worth porting and polishing or would that be just a waste of time and money?
Couldn't you use ARP headwashers or stepped headbolts IIRC ARP makes them.LAFENATU said:The heads will have to be sleeved to fit a 7/16" bolt as well.
I would wait for better heads