its a test. run with the front shaft only at highway speeds. if no vibes, i know for sure its the rear shaft. if it still vibes then i know its an internal t case/tranny problem, or someting of that nature. ive been diagnosing my vibes for months. the guys on the seirra thread reccamended it as well as most other people i talked to , its basically the only test i havent done, and the sye is the only moving part i havent done yet either, im in the middle of putting together a cheap hackntap with some free parts, and some seals from RE. im waiting on them to ship basically, but itd be nice to make sure the sye will actually fix the vibes...
so does anybody know the best way to cover up the rear output for a test drive in front wheel....i will figure something out, but before i go wsting tons of time i just wanted to know if someone knows a sure thing...
