I have a couple of 302 DZ cranks with the 3" stroke and big mains but both need attention. The best one has a deep gouge where a rod bolt stabbed the journal but being forged maybe could be welded and ground. They were nitrided from the factory to a depth of no more than 0.006 and we found that even ground 0.010 they weren't near as durable. Will dig through my junk and see if they are still around and if so they will have a price that sounds like a baby chick---cheep, cheep; like you pay the shipping. A strike against the 302 is it's quite a bit heavier than the 265/283 which for a quick winding engine might not be desirable.
