Hard To Find Items Wanted. List Yours

Im having problems finding any part for my Duster :angry7:Its easy to find Chevy and Ford parts,but old Mopar parts are so freakin hard to find here.I would like to find a SBP 8 3/4 rear for my car thats not going to cost me over $500,a nice SBP disk brake set up for my Duster,and 727 TF kickdown linkage(I know I can use the Lokar)and a V8 radiator.