ultimatejay
Well-Known Member
Hi everyone, I am in the process of converting my slant 6 Duster into a 440 big block and have been looking for options for rear end and there's not a lot of options on where to buy without selling a kidney. The car will be used for mostly street with occasional strip driving, motor is going to be about 550hp. I would like to buy either 8 3/4 or Dana 60 but think the 8 3/4 would be fine. Does anyone know where I can buy one complete with posi and disc brakes?