Axle shims

[scrapper]

I have searched on here but must be looking in the wrong place. I lifted the rear end up 3" but am sure it would need angled shims? I could be wrong no idea. I'm not sure how much shim for how much lift. I may be posting in the wrong place? Thanks for any help. I am thinking it would be some great info for the tech library or a sticky.

 

[93 4x4]

3 inches isn't that much I don't believe it affect the angle that bad what you need to do is find out the degrees between it to your rear end in your driveshaft shouldn't be more then 3 degrees difference. Just Google it and you should readily find the information.

 

[alwaysFlOoReD]

Ford info on u-joints and driveshafts, pdf version;
http://www.therangerstation.com/forums/attachment.php?attachmentid=12939&d=1389987591