• ARP Rocker Arm Stud Kits | Multiple Pontiac Fitments (290-7201)
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ARP Rocker Arm Stud Kits | Multiple Pontiac Fitments (290-7201)

ARP Rocker Arm Stud Kits | Multiple Pontiac Fitments (290-7201)

290-7201

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$102.84 USD
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The ARP Rocker Arm Stud Kit is a high-performance component designed for competition and racing applications. Crafted from 8470 chromoly steel and heat-treated to achieve a tensile strength of 200,000 psi, these studs offer exceptional durability and strength under extreme conditions. The kit features precision-concentric manufacturing within .005 T.I.R. and a thread pitch to thread pitch consistency, ensuring reliable and stable rocker arm geometry. The extra-large radius base enhances resistance to flex, providing a more positive and secure seating for the rocker arms. These studs are engineered to optimize engine performance, improve reliability, and withstand high-stress environments typical in racing or high-performance builds.

Designed for use with various Pontiac engines, these ARP Pro Series rocker arm studs are suitable for multiple fitments, including applications requiring enhanced strength and stability. They are compatible with Perma-Loc adjusters and are intended for use in high-performance engines where precise rocker arm positioning is critical. Installation involves replacing stock studs with these bolt-on components, offering a direct upgrade for race or street performance setups. The kit includes the necessary studs and hardware, making it suitable for professional or enthusiast-level engine builds focused on maximizing durability and consistent valve train operation.

Overview

Rocker Arm Stud Kit by ARP

ARP Pro Series rocker arm studs are ideal for competition applications. They are made from 8470 chromoly steel and are heat-treated to 200,000 psi tensile strength. They are concentric within .005 T.I.R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra-large radius base, these studs are more resistant to flex and will provide a more positive seating. Pro Series rocker arm studs were designed for use with Perma-Loc adjusters (not for use with OEM-style, self-locking nuts).

Features

  • Base Thread Size: 1/2 in.-13
  • Rocker Arm Nut Thread Size: 7/16 in.-20
  • Guideplate Locator Shank: Yes
  • Rocker Arm Nut Thread Length (in.): 1.050 in.
  • Effective Stud Length (in.): 2.000 in.
  • Base Thread Length (in.): 1.025 in.

Benefits

  • Made from 8470 chromoly steel
  • Heat-treated to 200,000 psi tensile strength
  • Extra-large radius base
  • More resistant to flex and will provide a more positive seating

Applications

  • 1964 - 1971 Pontiac Acadian
  • 1964 - 1969 Pontiac Beaumont
  • 1964 - 1986 Pontiac Bonneville
  • 1964 - 1981 Pontiac Catalina
  • 1967 - 1970 Pontiac Executive
  • 1967 - 2002 Pontiac Firebird
  • 1973 - 1975, 1978-1980 Pontiac Grand Am
  • 1964 - 1987 Pontiac Grand Prix
  • 1971 - 1978 Pontiac Grand Safari
  • 1971 - 1975 Pontiac Grandville
  • 1964 - 1974 Pontiac GTO
  • 1964 - 1974, 1976-1981 Pontiac Laurentian
  • 1964 - 1983 Pontiac LeMans
  • 1964 - 1974, 1976-1986 Pontiac Parisienne
  • 1977 - 1979 Pontiac Phoenix
  • 1967 - 1970, 1987-1989 Pontiac Safari
  • 1964 - 1966 Pontiac Star Chief
  • 1964 - 1970 Pontiac Strato-Chief
  • 1978 - 1979 Pontiac Sunbird
  • 1964 - 1970 Pontiac Tempest
  • 1971 - 1977 Pontiac Ventura

What's In The Box?

  • 16 - Studs

Warranty

  • Manufacturers Standard Warranty
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