ARP 434-7402 LS1 LS2 SS Hex Thermostat Housing Bolt Kit

{Title} ARP S/S THERMOSTAT HOUSING HEX BOLTS CHEV/HOLDEN LS1/LS2/LS3 V8 POLISHED ARP434-7402These ARP thermostat housing fasteners are designed to properly secure your water neck. They are available in black oxide chromoly steel or polished stainless steel. The fasteners also come in your choice of hex head or 12-point and include washers to complete the installation. Specs:Application: Holden/Chev Small Block Gen III/IV 4.8L/294, 5.3L/323, 5.3L/325, 5.7L/350, 6.0L/364, 6.2L/376, 7.0L/427 CIDFastener Style: Bolt Underhead Length (in): 0.787 in. Fastener Head Style: Hex Fastener Material: Stainless steel Fastener Finish: Polished Quantity: Sold as a kit.