Cast Steel Roller Tip Rocker Arms for 1955-1986 Small Block Chevy [1.5 Ratio for 3/8 in. Studs]
InfoVehicle Info Needed
JEGSPART NUMBER: 555-20186

Cast Steel Roller Tip Rocker Arms for 1955-1986 Small Block Chevy [1.5 Ratio for 3/8 in. Studs]

$18299$197.59You Save$14.60
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Chevy
Cast Steel Roller Tip Rocker Arms
  • 1955-1986 Small Block Chevy 262-400
  • 1.5 Ratio for 3/8 in. Studs
  • Up To 0.550 in. Valve Lift
  • Includes:
    • (16) Rocker Arms
    • (16) Pivot Balls
    • (16) Polylock Nuts with 5/8 in. Hex Head

      JEGS 555-20186 Cast Steel Roller Tip Rocker Arms Features:

      • Cast 4340 alloy steel body for strength and durability
      • Roller tip prevents valve stem and guide wear
      • Long slot allows up to 0.550 in. valve lift
      • Heat-treated grooved rocker pivot balls to promote oiling & prevent galling
      • Polylock nuts for precise valve adjustment
      • Rated up to 350 lbs. spring pressure
      • Rockers reduce friction leading to an additional 10 to 15 horsepower

      JEGS 555-20186 Cast Steel Roller Tip Rocker Arms Includes:

      • (16) 1.5 Ratio roller tip rockers for 3/8 in. studs
      • (16) Rocker pivot balls
      • (16) 3/8 in.-24 thread polylock nuts with 5/8 in. hex head & 3/16 in. allen set screws
      • Studs not Included
  • Part TypeRocker Arm
    BrandJEGS
    Package Height2.2
    Package Width9.5
    Package Length16.7
    Weight5.55 PG
    Part CategoryPerformance Parts
    Rocker Arm Ratio1.5
    Shims IncludedNo
    Maximum Spring Diameter1.5 in (38.1 mm)
    Stud Size 3/8 in.
    ColorNatural
    Slot StyleExtra-long
    Rocker Arm Nut StylePolylock
    QuantitySold as a set of 16
    MaterialSteel
    Rocker Arm Mounting StyleStud
    Engine Make/SizeChevy Small Block (262-400)
    Self-AligningNo
    Rocker Arm StyleRoller tip
    OffsetNo
    Rocker Arm Body StyleStandard
    Arm MaterialChromoly steel
    Part FitmentSemi Universal
    Slot Width0.6 in (15.2 mm)
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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