Hey folks , Happy new Years ! I've got an 8.2" in my 64' Lark has an open 2.79-1 gear set now that will be getting a stock 71' 455 . I can't afford a narrowed 8.5" . I was wondering which would be stronger , the GM or the BOP 8.2" . Parts availability is a concern too . Will the GM rear end fit the stock upper / lower control arm locations in my Lark ? I'd like to run 3.55's or 3.73's once I get my 200 4r for it . Thanks , Steve
