VALVE SPRING RETAINERS (16),1.499"OD,712 1.000" Rotor Parts MANUFACTURED FROM AIRCRAFT QUALITY 8740

MANUFACTURED FROM AIRCRAFT QUALITY 8740 HIGH TENSILE STRENGTH CHROMEMOLY STEEL

THE 500 SERIES GEAR BOXES IS TRULY THE BEST OF ITS KIND

REAR BRAKE KIT INCLUDES: DRILLED & SLOTTED

8020 SERIES PRO BILLET READY-TO-RUN DISTRIBUTORS COME COMPLETE WITH A HIGH PERFORMANCE

1975-80 MERCURY MONARCH

VALVE SPRING RETAINERS (16),1.499"OD,712 1.000" Rotor Parts MANUFACTURED FROM AIRCRAFT QUALITY 87404140 CHROMEMOLY STEEL VALVE SPRING RETAINERS BLACK OXIDE FINISHED FOR SUPERIOR CORROSION & WEAR RESISTANCE SPECS: *1. 499" O. D. ON THE RETAINERS *1. 135" I. D. ON THE OUTER SPRING *0. 712" I. D. ON THE INNERMOST SPRING *RECESSED *7 DEGREE LOCK SOLD IN SETS OF 16