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Aluminum Roller Rocker Arms Small Block Ford 289-302-351W [1.6 Ratio, 3/8 in. Stud]
InfoVehicle Info Needed
JEGSPART NUMBER: 555-20990

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

$36499$401.99You Save$37.00
8 left in stock
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Small Block Ford
Aluminum Roller Rocker Arms
  • Small Block Ford 289-302-351W
  • 1.6 Ratio
  • 3/8 in. Stud
  • Maximum Lift: 0.600 in.
  • Maximum Valve Spring Diameter: 1.625 in.
  • Set of 16

    JEGS 555-20990 Aluminum Roller Rocker Arms Features:

    • Rocker arm reduces friction adding an additional 10-15 horsepower
    • Roller tip design prevents valve stem and guide wear
    • Guide Plates Required, sold separately
    • 0.550 in. Slot Width
    • Part TypeRocker Arm
    BrandJEGS
    Package Height1.9
    Package Width9.7
    Package Length16.7
    Weight6.9 PG
    Part CategoryPerformance Parts
    Rocker Arm Ratio1.6
    Shims IncludedNo
    Maximum Spring Diameter1.625 in (41.275 mm)
    Stud Size 3/8 in.
    Rocker Arm Nut StylePolylock
    QuantitySold as a set of 16
    MaterialAluminum
    Rocker Arm Mounting StyleStud
    Engine Make/SizeFord 221-351W
    Self-AligningNo
    Rocker Arm StyleFull roller
    OffsetNo
    Rocker Arm Body StyleStandard
    Part FitmentSemi Universal
    Slot Width0.6 in (15.2 mm)
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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