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Proform Parts Roller Rocker Arms Chevy Big Block V8 1.7 Ratio; 7/16" Stud Proform 66913

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66913
Pricing: $215.04
Qty:

Description

Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full cage bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. Each rocker arm has a laser etched PROFORM “P” logo. 16 anodized aluminum roller rockers and 16 poly locks are included in the kit.
Features:
  • 1.7 Ratio 7/16 Stud
  • Anodized Aluminum with Full Cage Bearing Trunnions
  • Use with a Max Spring Diam. of 1.500 Inches
  • Blue Anodized Finish with Laser-Etched "P" Emblem
  • Poly Locks Included
  • Sold as One Set of 16 Pieces
  • Application List

    Universal

    Details

    • 66913
    • 66913
    • Proform
    • New

    Shipping Information

    • Item Requires Shipping
    • 8.2 lbs.
    • W5.0000” x H15.0000” x L8.0000”

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