Chevrolet big block 496 cid (8100 series) B : 1.750"

Name: Chevrolet big block 496 cid (8100 series) B : 1.750"
Brand: ARP
SKU: 070-135-7221
Price: 12.99 USD
Availability: InStock

^$12⁹⁹

Ships on 09/18/2026

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High Performance (2 PC-Pack)

Part TypeRocker Arm Stud

BrandARP

Package Height0.8

Package Width3.9

Package Length6.0

Weight0.2 PG

Part CategoryPerformance Parts

Guideplate Locator ShankNo

Rocker Arm Nut Thread Size (In.)7/16"-20

QuantitySold as a pair

Base Thread Size (Mm)M10 x 1.50

Part FitmentSemi Universal

Rocker Arm Nut Thread Length0.6 in (15.2 mm)

Effective Stud Length1.75 in (44.45 mm)

Base Thread Length0.75 in (19.05 mm)

Vendor Part Number135-7221

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

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