help info on installing 89-99 ford ltd rear disc bakes on a small brg 8" rear

help trying to find who is selling the adopter kits for installing ford ltd 89-99 rear disc brakes on a small brg 9" or 8" rear i bought one 2 yrs ago and can't find reciept i need another one kit has 2 adopter rings for the small axle hub to the larger ltd rotor 2 spacers that go between the wheel brg and the retaing plate + 8 washers for the backing plate

 

Stainless Steel Brakes? I bought mine about 7 yrs ago
Fearless