I found a Buick guy who lives less than an hour away from me. He sold me the 8.5 rear (great shape) out of his 72 Lark for $50, and he threw in new brake shoes, control arms, and some brass fittings I needed. Last time I talked to him he sold me a good, used TA113 for $25. What a cool Buick guy! Today, after we got talkin' he also sold me a good, complete Eaton, 3 series, 12 bolt posi carrier for $100 (he had it laying about). Thanx F.P.!