ARP 721-1500 SAE Bolt Kit 1/4-28 x 1.500 hex SS bolts ymm_82 suitable for tuning and reinforced
Baker’s notes & crumb story
Description
suitable for tuning and reinforced engines
An extra stock valve actuator (part nr
5/8 hex UHL 0
Newport 1956-1958
Evolution Link Pipe Set (SS) was tested and developed together with Slip-On Line (Titanium)
ARP 721-1500 SAE Bolt Kit 1/4-28 x 1.500 hex SS bolts ymm_82 suitable for tuning and reinforcedSpecifications Socket Size(s) 5 16 hex UHL 1. 500 Thread Length 1. 000 Grip Length 0. 500 Thread Diameter Pitch 1 4 28 Grip Diameter 1 4 Wrenching 5 16 Head Height 0. 255 Collar Diameter 0. 515