ARP 665-1007 Metric Thread Bolt Kit M12 x 1.75 x 60 hex black oxide bolts ymm_16 Monaco 1977-1978
Baker’s notes & crumb story
Description
Monaco 1977-1978
Because the head gasket will compress upon initial torquing
It offers increased weight savings in the area behind the engine and rear axle
950 rpm and torque increases of 38
Material: 8740 chromoly
ARP 665-1007 Metric Thread Bolt Kit M12 x 1.75 x 60 hex black oxide bolts ymm_16 Monaco 1977-1978Specifications Socket Size(s) 14mm hex UHL 60mm Thread Length 30mm Grip Length 30mm Thread Diameter Spacing M12 x 1. 75mm Grip Diameter 12mm Wrenching 14mm Head Height 11. 7mm Collar Diameter 21. 6mm