RHS® Head Bolts Small Block Chevy, Hex Head
RHS® head bolt kits include enough bolts and washers to completely bolt a pair of cylinder heads onto your block. Dont waste time using OEM style torque-to-yield bolts. For leak free operation, RHS® head bolts are the only way to go.
Part Number HBK-12100:
- Works with Small Block Chevy 23° cast iron and aluminium cylinder heads