Description
ARP High Performance Series Rocker Arm Stud SB Chevy 3 8" Quick Turn Fastener Insert Plate Modular design 3 piece Mustang II WEI7155 Modular design 3 piece Mustang II style spindle features a separate spindle body with bolt on caliper bracket and steering arm for easy and affordable repairs EFI or carbureted Rocker Arm Stud Studs offer improved reliability with longer thread engagement in the cylinder head and an extra large radius for reduced flex