I just acqired a 1986 wagon. Ive been advised this year was the one with the open diff transfer case. I really know nothing of it except that no one speaks very highly of it...How does it work? ???
Thanx
shane
Uses a differential like you axles to send power to both the front and rear drive shafts when in 4x4. However, when you loose traction, the power is sent to the axle, (and then the wheel on that axle) with the least amount of friction/traction. So essentially you lose 4x4 when you need it the most. If they had used limited slip differentials in the axles, then it would have been a better design.
Is this the np 128?
I have heard you can use your brakes to get traction with an open dif.
@Shanebo,
You got the same year eagle as I do. You got the 128 case. That's the only year it came in.
If you can find one, look for the 129 case. it's the better of the two.
Im gonna keep my eye out for one....Im glad im in no hurry with this one!
hey shanebo, i have a extra trans. case in the garage if you are interested. i am just up in Wyoming so it won't be to far. let me know. LAZ
I may just have to take you up on that offer...I may end up trading this one to another nester for some tech work on my EFI set up on the 83 wagon....I certainly appreciate the offer....Ill let ya know ;D
Thanx