[mrpaintstick]

I was going to go with 3:54 then maybe I will not need and OD tranny. I do minimal med weight towing. I think I read that on wiki about the 70 and the 70 HD. I did find one web site that did give me that option when searching for parts. Cannot remember if it was Summit Racing or Randy's ring and pinnion. I think the only differcnce is the tubes and everything else is the same