The good thing about Mopar is there is no such thing as a bad engine produced by Chrysler Corp. during the 60s and 70s
only you know which one you fancy and only you know your budget.
its no wonder 318 s are very common and were put in almost everything for a time....a big company like chrysler did not put their name on junk in the old days (now im not so sure) but thats why the 318 was so broadly used bcoz it was dang good.