anyone used this 10" front drum to disc conversion?

Rotors are 1991-94 Toyota Previa front rotor with rear drum option Raybestos 96174.
Calipers are for 1990 Chevy Celebrity, Raybestos RC4234 and RC4233.
Brake hose are for 1979-82 Eldorado front, BH36959 metal braket has to be removed.
Brkae pads are1990 Celebrity Wagner MX215