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JEGS Performance Products 20188

Cast Steel Roller Tip Rocker Arms for Big Block Chevy

JEGS Performance Products 20188

555-20188

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$109.99
$98.99
ON SALE - $11.00 OFF
JEGS Performance Products 20188 Cast Steel Roller Tip Rocker Arms for Big Block Chevy $98.99
Cast Steel Roller Tip Rocker Arms
  • Big Block Chevy
  • 1.7 Ratio for 7/16" Stud
  • Up to 0.550" Valve Lift
  • Includes Polylocks
  • 16/pkg

  • Specifications:

    Engine Make/Size
    Chevy Big Block (396-454)
    Material
    Steel
    Color
    Natural
    Stud Size
    7/16 in.
    Maximum Spring Diameter (in.)
    1.5
    Quantity
    Sold as a set of 16
    Rocker Arm Body Style
    Standard
    Rocker Arm Mounting Style
    Stud
    Rocker Arm Nut Style
    Self-locking
    Rocker Arm Ratio
    1.72
    Rocker Arm Style
    Roller tip
    Self-Aligning
    No
    Shims Included
    No
    Slot Width (in.)
    0.6
    Offset
    No

    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

    20188 - JEGS Cast Steel Roller Tip Rocker Arms is rated 4.0 out of 5 by 1.
    Rated 4 out of 5 by from JEGS Brand Rocker Arms The rocker arm fulcrum ball fits very tight (too tight) over the rocker arm studs. Once on they are very hard to remove from the studs.....you will need to pry up on the rocker arm assy to get them off. My rocker arm studs are standard size BBC, 7/16" studs. This will not effect function, but the ID of the fulcrum ball should be a little larger
    Date published: 2017-06-12
    • y_2017, m_10, d_21, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_3721412, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
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