Fonz, You have to change your rear end yoke or flange and driveshaft yoke to match.
OK and WHAT rear end yoke and drive shaft yoke do I need ??? The drive shaft place said "no can do". the YOKE posted by alladin sane (above) looks to be what I need, but as I said, it looks like something someone "machined out of a rear end yoke", but no one has yet been able to" identify it". 2.5" drive shaft.