Product#: F6511

1967-81 Pontiac Firebird, Trans Am, GTO, Lemans; Valve Cover Bolt Set; 5/16"-18 Thread; 21/32" Long; Zinc Plated; Set of 8

New OEM valve cover bolts with NL on head. These were used on all Ram Air IV, H/O , and Super Duty engines. Bolts have a 5/16? head by 18 thread, and are 21/32? long. These reproduction valve cover bolts are for use on all...