Heat-Med
Well-Known Member
Hi all,
I have a 68' Coronet RT with a 3-speed auto. I am looking at upgrading my 3.21 sure grip to a 3.91 ratio. I have been looking on line to find a third member, but there really is not a lot out there. I am thinking about just going new, so that I know what I have. I am looking for a recommendation of what manufacturer to go with or stay away from. I am hoping to get something that I can just bolt into my existing axel and not have to mess around with switching other things. Ideally, finding another 742 case with 3.91 would be my desired pathway. Note: I mostly travel in town, or a maximum of 45 mph. Any advise would be appreciated. Thank you in advance. And, I am looking to put BF Goodrich P27560R15 tires on the rear tires, fyi.
Guy
I have a 68' Coronet RT with a 3-speed auto. I am looking at upgrading my 3.21 sure grip to a 3.91 ratio. I have been looking on line to find a third member, but there really is not a lot out there. I am thinking about just going new, so that I know what I have. I am looking for a recommendation of what manufacturer to go with or stay away from. I am hoping to get something that I can just bolt into my existing axel and not have to mess around with switching other things. Ideally, finding another 742 case with 3.91 would be my desired pathway. Note: I mostly travel in town, or a maximum of 45 mph. Any advise would be appreciated. Thank you in advance. And, I am looking to put BF Goodrich P27560R15 tires on the rear tires, fyi.
Guy