Aluminum Roller Rockers for Small Block Ford with 1.6 Ratio & 3/8" Stud

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PROFORMPART NUMBER: 778-66911

Aluminum Roller Rockers for Small Block Ford with 1.6 Ratio & 3/8" Stud

Name: Aluminum Roller Rockers for Small Block Ford with 1.6 Ratio & 3/8" Stud
Brand: PROFORM
SKU: 778-66911
Price: 174.80 USD
Availability: InStock

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555-20990

Aluminum Roller Rocker Arms Small Block Ford 289-302-351W [1.6 Ratio, 3/8 in. Stud]

^$364⁹⁹

Ford Small Block

Small Block Ford
1.6 Ratio
3/8" Stud
16/pkg
Rated for up to 450 lbs of Open Load Pressure
Precision machined
Lengthen Valve Train Component Life
Reduce Wear On Valve Stem Tips

Part TypeRocker Arm

BrandPROFORM

Package Height1.9

Package Width9.4

Package Length14.4

Weight5.8 PG

Part CategoryPerformance Parts

Arm FinishBlue anodized

Rocker Arm Ratio1.6

Includes ShimsNO

Shims IncludedNo

PositionN/A

Maximum Spring Diameter1.5 in (38.1 mm)

Stud Size 0.3750

Nut StylePolylock

Rocker Arm Nut StylePolylock

QuantitySold as a set of 16

Rocker Arm Mounting StyleStud

Engine Make/SizeFord 289-302

Self-AligningNo

Rocker Arm StyleFull roller

Rocker Arm Body StyleStandard

Arm MaterialAluminum

Ratio1.6

Part FitmentSemi Universal

Slot Width0.6 in (15.2 mm)

Vendor Part Number66911

Package Qty1

Package TypeEA

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