drum to disc O.E issue

i do NOT want to go to lbp! i need to stick with sbp because im keeping the wheels i already have. the only wheels i want on my car are either the ones i got (dish centerlines) or some mopar rallyes down the road. thats it! changing to lbp is WAY more expensive for me. then id have to buy new wheels, tires, ect. wheels and tires alone would be $2k

You can certainly spend $2k on tires and wheels but you don't need to spend even 1/2 that. When I did the disk brake and 8.25 rear swap I had picked a used set of lbp ralleys for $125. I just cleaned up the wheels, gave them a coat of paint and swapped over the tires I had on the sbp wheels, total cost was less than $200.

I now have brand new 15x7 and 15x8 Rallies with brand new BFG Radial T/A tires total cost less than $950.

I would recomend that you not limit yourself to sbp wheels if you still need to get the disk brakes and rear end.