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Speedmaster Stainless Steel Roller Rocker Arm Set 7/16" Big Block Chevy 454

Speedmaster PCE261.1179


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Speedmaster Stainless Steel Roller Rocker Arm Set 7/16" Big Block Chevy 454 $138.10
Stainless Steel Roller Rocker Arm Set 7/16"
  • Big Block Chevy 454
  • Self-Aligning
  • Ratio: 1.7
  • Set of 16

  • Speedmaster PCE261.1179 Details

    Big Block Chevy

    Nut Style: Polylock


    Manufacturer's Part Number:

    Speedmaster's Stainless Steel Rockers Arms are used around the world by professional racers, engine builders and hot rod enthusiasts, offering outstanding power and performance advantages for street, strip and track applications. These roller rockers are available in stud, pedestal or shaft mount and for most popular GM, Ford and Chrysler applications.


    • Manufactured from heat-treated stainless steel
    • Alloy steel tip rollers
    • CNC machined billet steel pedestals, alloy steel fasteners and needle roller bearings
    • Greater strength and durability
    • Sportsman Series: valve spring load up to 450lbs
    • Sportsman Pro Series: valve spring load up to 700lbs


    PCE261.1179 - Speedmaster Stainless Steel Rockers Arms is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Don't fit The self aligning tip ride on retainers roller does not touch lock nuts only catch about 4 threads
    Date published: 2018-07-13
    • y_2018, m_8, d_16, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
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    • loc_en_US, sid_10001_10001_3543948, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Are these for long stem valves

    Asked by: 72 Chevelle
    These are made to work with a standard size valve stem seal.
    Answered by: Rusty B
    Date published: 2018-04-04

    Do these require guide plates?

    Asked by: Ancen
    Guideplates will be needed for these rockers.
    Answered by: Jon Jegs Tech
    Date published: 2018-01-10
    • y_2018, m_8, d_16, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_2
    • loc_en_US, sid_10001_10001_3543948, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Some parts are not legal for use in California or other states with similar laws / regulations