Red Roller Rocker Arms for Big Block Chevy and W-Series

Vehicle Info Needed

EDELBROCKPART NUMBER: 350-77790

Red Roller Rocker Arms for Big Block Chevy and W-Series

Name: Red Roller Rocker Arms for Big Block Chevy and W-Series
Brand: EDELBROCK
SKU: 350-77790
Price: 774.95 USD
Availability: InStock

^$774⁹⁵

Ships on Sep 04, 2026

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^$387⁹⁶

555-20985

Aluminum Roller Rocker Arms for Big Block Chevy [1.7 Ratio, 7/16 in. Stud]

^$386⁹⁹

Rocker Arms

Big Block Chevy 396-502ci
W-Series 348/409
7/16", 1.7 to 1 Ratio
16/pkg
7129 Grade Aluminum
CNC Machined
Micro Polished
Anodized
Accommodates Up To 1.65 in. Diameter Springs
Made In U.S.A.

Part TypeRocker Arm

BrandEDELBROCK

Package Height3.5

Package Width4.5

Package Length18.0

Weight7.92 PG

Part CategoryPerformance Parts

Arm FinishRed anodized

Rocker Arm Ratio1.7

Shims IncludedNo

PositionN/A

Maximum Spring Diameter1.65 in (41.91 mm)

Stud Size 0.438

Rocker Arm Nut StylePolylock

QuantitySold as a set of 16

Rocker Arm Mounting StyleStud

Engine Make/SizeChevy Big Block (396-502)

Self-AligningNo

Rocker Arm StyleFull roller

Rocker Arm Body StyleStandard

Arm MaterialAluminum

Ratio1.7

Vendor Part Number77790

Package Qty1

Package TypeEA

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