ProForged Upper Control Arm Shaft - Black - Mopar A-Body 1962-76 RS200220 the Three Stage Retard Control

the Three Stage Retard Control has an optional start retard function that retards the timing 10 or 25 while cranking the engine

Medium-Low Temperature

half-solid design offers excellent oil control and horsepower savings

Accepted by NASCAR for grand national series

ProForged Upper Control Arm Shaft - Black - Mopar A-Body 1962-76 RS200220 the Three Stage Retard ControlProduct Description: Control Arm Shaft OE Replacement Upper Bushings Included Steel Black Paint Mopar A Body 1962 76 Kit ProForged new products are designed using the latest CAD programs and prototypes are validated through hardness testing, microstructure analysis, surface finish examination, and roundness testing. We ensure application suitability through extensive tensile and elasticity strength testing, stud pullout testing, stud impact testing,