The Pacer spindle is a modular design which allows the spindle to interchange from left to right by flipping the steering arm. Spindle features a 7° pin inclination and 1-1/ 2" taper foot upper ball joint taper. Spindle
also uses the same spindle pin as the Mustang II/Pinto which accepts Hybrid style 10 -1/8" rotors. Caliper bracket for GM metric caliper/Hybrid 10 -1/8" rotor is sold separately.