do we have a diff section here yet ? ....
anyway .....
i maybe about to swap straight across my diffs for the higher geared ones that are in a truck with a 3 speed auto ... my truck has a 518 .....
is this a worth while swap for a auto truck with a non locking torque converter , or is this just going to make my transmision oil really hot .....
the other diffs have much lower miles on them , so i would assume they are in better shape .