double uni fitted to rear tail shaft

[john253a]

double uni fitted to rear tail shaft
weather it be a 1 piece or 2 piece shaft

just putting it out there,
anyone fitted or herd of some or know why you can't fit one

thinking it might be possible to to put a 3-5deg shim on rear diff and double uni (same as front ) at gear box end if 1 piece or at centre bearing if 2 piece
to get the angle better to stop them flogging out so oftener

side note might help with no need to extend rear shaft on big lift if running 2 piece tail shaft

[1NCH2]

I think what you are looking at doing is running a kardon shaft. I have never seen it done on a road going 4wd, only on big gear like Bushmasters. If you hit up a cv/drive line place they might be able to point you in the right direction.