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
• Thread Size: 7/16 in.-20
• 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: Will also fit Hemi crate engines built after the year 2001

Applications

• 1966 1970 Dodge Coronet/Plymouth Belvedere
• 1966 1971 Plymouth Satellite
• 1966 1971 Dodge Charger
• 1967 1971 Plymouth GTX
• 1968 Dodge Dart Super Stock
• 1968 Plymouth Barracuda
• 1968 1971 Dodge Super Bee
• 1968 1971 Plymouth Road Runner
• 1969 Dodge Charger R/T
• 1969 Dodge Charger Daytona
• 1970 Plymouth Superbird
• 1970 1971 Plymouth Hemi ‘Cuda
• 1970 1971 Dodge Challenger
• 1970 Monteverdi Hai 450

What’s In The Box?

• 34 – Bolts

Warranty

• Manufacturers Standard Warranty