Made in USA
With roller rockers and girdles Typical Ford small block B : 1.900"
InfoVehicle Info Needed
ARPPART NUMBER: 070-100-7121

With roller rockers and girdles Typical Ford small block B : 1.900"

$999
More than 10 available
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High Performance (2 PC-Pack)
    With roller rockers and girdles
    Typical Ford small block
  • B: 1.900"
  • C: .750"
  • D: 1.000"
  • E: 7/16"-20
  • F: 7/16"-14
  • App. Code: 5

    Chevy & Ford rocker arm stud kit 2pc

    ARP's Rocker Arm Studs are designed to provide positive seating every time, concentric within .005 T.I.R. thread pitch to thread pitch. They run-in straight and true for consistent rocker geometry. An extra large radius base offers greater resistance to flex. Available in both High Performance and Pro Series models. Note: Not to be used with OEM-style, self-locking nuts. To be used with ARP's patented Perma-Loc adjusters.

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    High Performance Series: Made of 8740 chrome moly forgings and heat-treated to 180,000 psi. Excellent for E.T. Bracket Racing, limited rule oval track competition and street use. Tip ground flush for optimum adjuster seating.

    Pro Series: Designed for competition applications, made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 190,000 psi.


Part TypeRocker Arm Stud
Product LineARP Rocker Arm Studs
BrandARP
Package Height0.8
Package Width4.0
Package Length6.0
Weight0.25 PG
Part CategoryPerformance Parts
Base Thread Size (In.)7/16-14
Guideplate Locator ShankNo
Rocker Arm Nut Thread Size (In.)7/16"-20
QuantitySold as a pair
Part FitmentSemi Universal
Rocker Arm Nut Thread Length1 in (25.4 mm)
Effective Stud Length1.9 in (48.26 mm)
Base Thread Length0.75 in (19.05 mm)
Vendor Part Number100-7121
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
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