Product Summary

Roller Rocker Arm Style, 1.7:1 Rocker Arm Ratio

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    Key Specs

    MFG. Part #19021-16
    BrandCOMP Cams
    Rocker Arm StyleRoller
    Rocker Arm Ratio1.7:1
    Material TypeAluminum
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    Need To Know

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    COMP Cams 19021-16 Details

    The original Ultra-Gold™ Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams® is revolutionizing valve train performance again with the next generation of Ultra-Gold™ ARC Series Aluminum Rocker Arms, featuring an Arced, Recessed, Contoured design. Using cutting edge design techniques and manufacturing processes, Ultra-Gold™ ARC Rockers increase engine power, enhance valve train stability and improve oiling. Ultra-Gold™ ARC Rockers feature a new extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass. A new arced channel and contoured top, similar to a bridge design, give the rockers the best strength-to-weight ratio possible. The body has additional CNC contouring to improve clearances for valve covers and springs. Manufactured entirely in the U.S.A., all Ultra-Gold™ ARC Series Aluminum Rocker Arms feature a spring oiler channel through the body for improved lubrication. Trunnion retaining clips have been replaced with an ultra durable spiral lock type clip, similar to what holds a piston pin in place. Stress relieving radii have also been added to areas of the body, trunnion and pushrod seat insert. Even the included locking nuts have been revised to increase surface area to better maintain lash and eliminate wear.

    • Set of 16 rockers
    • For Chevy big block V8 396-454 cid
    • 7/16" Stud - 1.7 Ratio
    • Next gen Ultra-Gold™ Rockers increase engine power, enhance valve train stability & improve oiling
    • New extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass
    • Arced channel & contoured top give the rockers the best strength to weight ratio possible
    • Exclusive spiral lock type clips replace retaining clips
    • Lifetime Warranty - Buy them once, use them for a lifetime! For use with up to 700 lbs of open spring pressure.

    Item Details

    Set/16
    BBC V8 396-454
    7/16" Stud - 1.7 Ratio

    Guides & Documents

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    COMP Cams 19021-16 Specifications

    KEY SPECS
    MFG. Part #19021-16
    BrandCOMP Cams
    Rocker Arm StyleRoller
    Rocker Arm Ratio1.7:1
    Material TypeAluminum
    GENERAL
    Rock Arm Ratio1.7
    Stud Diameter0.4375"
    FinishAnodized
    Sold in QuantitySet
    GTIN Code036584174561

    Questions & Answers

    Fitment

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