Rocker Arm Stud Girdle Kit Small Block Ford 289/302/351W

Name: Rocker Arm Stud Girdle Kit Small Block Ford 289/302/351W
Brand: SPEEDMASTER
SKU: 746-PCE259100601
Price: 105.00 USD
Availability: InStock

^$105⁰⁰

Ships on Sep 03, 2026

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Small Block Ford

Small Block Ford 289/302/351W
7/16 in. Posi Locks
7/16-20 in. Nut Thread Size
Black Anodized Finish

This CNC-machined Speedmaster stud girdle helps control valve lift and timing changes due to stud flex, allowing for more consistent high-rpm performance. Each stud girdle is anodized and comes with high-quality mounting hardware and hardened adjusting nuts.
Note: Tall-style valve covers are required.

Part TypeRocker Arm Stud Girdle

BrandSPEEDMASTER

Package Height2.8

Package Width5.3

Package Length17.3

Weight5.38 PG

Part CategoryPerformance Parts

Stud Girdle FinishBlack anodized

Tall-Style Valve Covers RequiredYes

Stud Girdle MaterialAluminum

Stud Girdle Attachment StyleClamp-on

Rocker Arm Nuts IncludedYes

Rocker Arm Nut StylePolylock

QuantitySold as a kit

Part FitmentSemi Universal

Rocker Arm Nut Thread Size7/16-20 in.

Vendor Part NumberPCE259.1006.01

Package Qty1

Package TypeEA

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

Rocker Arm Stud Girdle Kit Small Block Ford 289/302/351W

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