is there such thing as a ball joint style dana 60 front for a chevy. i found a guy supposedly with one that is selling very reasonable. i thought all 60s had kingpin style ends. does he have a 44 that he thinks is a 60? i have never heard of a ball joint style front, but is it just my lack of knowledge? thanks... Tyler p.s. can someone PM me the password for the PIG PEN so i can see what all the fuss is about?