Head Bolt Kit by ARP

ARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi–15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torqueing cylinder heads.

Features

• Fastener Style: Bolt
• Undercut Stud: No
• Head Style: Hex
• Fastener Material: Chromoly
• Fastener Finish: Black oxide
• Washers Included: Yes

Benefits

• Rated at 180,000 psi
• 15 percent stronger than Grade 8 fasteners

Please Note: Designed to fit Edelbrock cylinder heads 60579, and 60599 manufactured after 03/15/02.

Applications

• 1965 – 1966 Pontiac Bonneville
• 1965 – 1966 Pontiac Catalina
• 1965 – 1966 Pontiac Grand Prix
• 1965 – 1966 Pontiac GTO
• 1965 – 1966 Pontiac LeMans
• 1965 – 1966 Pontiac Star Chief
• 1965 – 1966 Pontiac Tempest

What’s In The Box?

• 20 – Bolts

Warranty

• Manufacturers Standard Warranty