Arp Olds Head Bolt Kit 12Pt. 180-3700

Arp Olds Head Bolt Kit 6Pt. 180-3601Cylinder Head Bolt Kit - High Performance Series - 1/2 in Bolt - Hex Head - Chromoly - Black Oxide - Oldsmobile V8 - Kit

Arp Olds Head Bolt Kit 6Pt. 180-3600Cylinder Head Bolt Kit - High Performance Series - 7/16 in Bolt - Hex Head - Chromoly - Black Oxide - Oldsmobile V8 - Kit

Arp Olds Balancer Bolt Kit 180-2501Harmonic Balancer Bolt - 3/4-16 in Thread - 1.300 in Long - 13/16 in 12 Point Head - Chromoly - Black Oxide - Oldsmobile V8 - Each

Arp Header Stud Kit - 12Pt. Olds V8 180-1401Header Stud - 3/8 in Diameter - 1.670 in Long - 12 Point Nuts - Chromoly - Black Oxide - Oldsmobile V8 - Set of 14