ARP 660-1005 Metric Thread Bolt Kit M6 x 1.00 x 40 hex black oxide bolts ymm_33 You will note that gaskets

You will note that gaskets and cylinder heads literally glide into position and are perfectly aligned – something that won’t happen with inferior quality head studs

3500 Series 1960-1966

Designed to secure the flywheel assembly under extreme loads

Fits Following Engines:Chevrolet RHS block with RHS LS7

Connecting Rod Bolt Diameter:10mm

ARP 660-1005 Metric Thread Bolt Kit M6 x 1.00 x 40 hex black oxide bolts ymm_33 You will note that gasketsSpecifications Socket Size(s) 8mm hex UHL 40mm Thread Length 18mm Grip Length 22mm Thread Diameter Spacing M6 1. 00mm Grip Diameter 6mm Wrenching 8mm Head Height 6. 5mm Collar Diameter 11. 6mm