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Vehicle Info NeededARPPART NUMBER: 070-135-7222
Chevrolet big block (aluminum heads) B : 2.350"
$1599
Ships on 09/18/2026
Lowest Price GuaranteeHigh Performance (2 PC-Pack)
- Chevrolet big block (aluminum heads)
- B: 2.350"
- C: .850"
- D: .850"
- E: 7/16"-20
- F: 7/16"-14
BB Chevy w/aluminum heads rocker arm stud kit
Part TypeRocker Arm Stud
BrandARP
Package Height1.0
Package Width5.0
Package Length8.0
Weight0.35 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 Length0.85 in (21.6 mm)
Effective Stud Length2.35 in (59.69 mm)
Base Thread Length0.85 in (21.59 mm)
Vendor Part Number135-7222
Package Qty1
Package TypeEA
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