Argo Manufacturing Spindle - Stock Height - 7 Degree - Driver / Passenger Side - AMC Pacer 1975-80 - Kit-ARGRP929--Notes: One pair of spindles. Brake bracket kit #ARGAU929 For Use with Hybrid Rotors. 7 DEGREE 1-1/2 PER FOOT TAPER. pinto/mustang brake rotor will fit 10.5 GM metric brake caliper mount. upper balljoint mount is 1 taller than stock pinto spindles. steering arm is lower to help bump steer State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO