I was eyeing some Dana 60s yesterday. Excuse to go out and thrash the 8.8/D30? I've never opened the axles but have receipts from the p.o. saying they're built/locked. Haven't yet tested them. Possibility of a run in the next few days? My stock 5 speed isn't going to last much longer behind the 350. Researching my 700r4 build now.