I'm replacing u-joints, rear suspension bushings and differential mounts
in my 75 TR6 w/51,000 miles and have the following questions about the
differential while it's out:
The differential leaks at each axle flange, how much of a hassle is it to
replace the oil seals?
I have a non-leaking spare diff from a 70/71. Can this be swapped as an
alternative? This diff also seems to have less gear noise when the axle
shafts are rotated by hand, and it turns more freely. Is this good or bad?