Ultra Pro Magnum XD Rocker Arm Big Block Chevy 396-454

Name: Ultra Pro Magnum XD Rocker Arm Big Block Chevy 396-454
Brand: COMP CAMS
SKU: 249-1828-16
Price: 650.95 USD
Availability: InStock

^$650⁹⁵

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Big Block Chevy 396-454

Big Block Chevy 396-454
1.8 Ratio
7/16" Stud
16/pkg

Note: Must use screw in studs and guide plates.
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572

Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. These 1828 rockers feature a 1.8 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.

Part TypeRocker Arm

BrandCOMP CAMS

Package Height3.7

Package Width4.0

Package Length12.8

Weight10.15 PG

Part CategoryPerformance Parts

Arm FinishBlack oxide

Rocker Arm Ratio1.8

Shims IncludedNo

Maximum Spring Diameter1.55 in (39.37 mm)

Stud Size 7/16

Rocker Arm Nut StylePolylock

QuantitySold as a set of 16

Rocker Arm Mounting StyleStud

Engine Make/SizeChevy Big Block (396-454)

Self-AligningNo

Rocker Arm StyleFull roller

Rocker Arm Body StyleStandard

Arm MaterialChromoly steel

Ratio1.8

Part FitmentSemi Universal

Slot Width0.562 in (14.3 mm)

Vendor Part Number1828-16

Package Qty1

Package TypeEA

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

Ultra Pro Magnum XD Rocker Arm Big Block Chevy 396-454

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