Hope it is still working out for you. For reference do you know how much the crankshaft driveline angle changed from 7.2 down by adding the 1/2 spacer.

 

well it didnt fix it but it did make a difference its a lot milder now so I think i'm heading in the right direction at least, my trans is pointed down ward so is the rear end but its like a "v" kinda that why I raised the trans and think it needs more

sorry no I do not know how much the angle changed, i really dont think it is much though?

 

I was having this issue on mine, went back through all the bolts and made sure they were all tight and it went away. I dont remember reading if you did that but its worth a shot, lord knows that clunk/squeak annoyed the hell out of me for a couple days.