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JEGS Performance Products 20186

Cast Steel Roller Tip Rocker Arms for Small Block Chevy

JEGS Performance Products 20186

555-20186

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JEGS Performance Products 20186 Cast Steel Roller Tip Rocker Arms for Small Block Chevy $109.99
Cast Steel Roller Tip Rocker Arms
  • Small Block Chevy
  • 1.5 Ratio for 3/8" Stud
  • Up to 0.550" Valve Lift
  • Includes Polylocks
  • 16/pkg

  • Specifications:

    Engine Make/Size
    Chevy Small Block (262-400)
    Self-Aligning
    No
    Rocker Arm Style
    Roller tip
    Rocker Arm Mounting Style
    Stud
    Quantity
    Sold as a set of 16
    Rocker Arm Body Style
    Standard
    Shims Included
    No
    Stud Size
    3/8 in.
    Rocker Arm Ratio
    1.5
    Rocker Arm Nut Style
    Self-locking
    Maximum Spring Diameter (in.)
    1.5
    Slot Width (in.)
    0.6
    Material
    Steel
    Offset
    No
    Color
    Natural
    Shipping Weight:
    5.16
    Package Height:
    16.800
    Package Depth:
    2.000
    Package Width:
    9.700

    For the hardest working part of your valvetrain, use JEGS Cast Steel Roller Tip Rocker Arms. These chromoly steel long-slot rockers will give you a long service life and allow for less deflection and valve guide scrubbing. Each rocker features a precision-ground roller and includes a grooved, heat-treated rocker ball, nut, and polylocks.

      Features:
    • Heat-treated steel arms and precision machined roller tips
    • Ball pivot roller tip to prevent valve stem and guide wear
    • Long slot for up to 0.550" valve lift
    • Self-locking nuts & grooved rocker balls promote oiling & prevent galling

    Will these work on 882 heads with this cam kit https://www.jegs.com/i/Lunati/638/10120701K/10002/-1 It’s a l48 350, do they need to be self aligning or do I need to purchase guide plates

    Asked by: Jimmy6784
    Those will need to be used with guide plates.
    Answered by: BrandonJ
    Date published: 2018-04-28

    Are these 1.52, or 1.5 rocker arms? Gets confusing to see them in different places with one of those two specs. Thanks.

    Asked by: blackdeathmessenger
    These rocker arms have 1.5 ratio.
    Answered by: Rusty B
    Date published: 2018-04-05

    WILL THEY WORK ON MY CAMEL HUMP # 39117291 HEADS?

    Asked by: BMER
    Yes, these should fit your cylinder heads.
    Answered by: Rusty B
    Date published: 2018-03-30

    Will they work on blueprint heads H8002k.

    Asked by: Bryan G
    Correct
    Answered by: SteveM
    Date published: 2018-02-24

    are all rocker arms smog legal?

    Asked by: 1986irocz
    Most are not CARB approved including these.
    Answered by: Rusty B
    Date published: 2018-02-13
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations