Head Stud Kit by ARP

The Pro Series cylinder head bolts from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining, and are rated at a whopping 190,000 psi. The Pro Series are also available with hex and 12-point heads. All kits come complete with hardened parallel washers for even load distribution and accurate torque readings.

Features

• Fastener Style: Stud
• Undercut Stud: No
• Head Style: Hex
• Fastener Material: 8740 chromoly
• Fastener Finish: Black oxide
• Washers Included: Yes

Benefits

• Heat-treated prior to thread rolling and machining
• Cold-forged to ensure molecular integrity
• Rated at a whopping 190,000 psi

Please Note: Will only fit 1967 and earlier engines

Applications

• 1968 – 1971 Pontiac Acadian
• 1968 – 1969 Pontiac Beaumont
• 1967 – 1978 Pontiac Bonneville
• 1967 – 1978 Pontiac Catalina
• 1967 – 1970 Pontiac Executive
• 1967 – 1970 Pontiac Firebird
• 1973 – 1975 Pontiac Grand Am
• 1967 – 1977 Pontiac Grand Prix
• 1971 – 1978 Pontiac Grand Safari
• 1971 – 1975 Pontiac Grandville
• 1967 – 1973 Pontiac GTO
• 1967 – 1974, 1976 – 1977 Pontiac Laurentian
• 1968 – 1977 Pontiac LeMans
• 1967 – 1974, 1976 – 1977 Pontiac Parisienne
• 1977 Pontiac Phoenix
• 1967 – 1970 Pontiac Safari
• 1969 – 1970 Pontiac Strato-Chief
• 1968 – 1970 Pontiac Tempest
• 1971 – 1977 Pontiac Ventura

What’s In The Box?

• 20 – Studs

Warranty

• Manufacturers Standard Warranty