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ROCKER ARM COMPONENTS

We manufacture trunnion upgrade kits for both LS engines  and Cummins 24 valve engines.  In addition, we produce and stock a variety of rocker arm adjusting screws and jam nuts. We offer various diameters, lengths and radii in both ball style and cup style with and without oil holes. Our standard screws are made from 86L20 material and we also produce and stock a lesser variety in tool steel material for more extreme applications.  To inquire about our tool steel options, please contact us.

Trunnion Upgrade Kits

    Rocker Arm Screws

      LS Engine Trunnion Upgrade Kit Removal and Installation Instructions

      T-SHIRTS & HATS

      Download Catalog

      Download our Order Form

      Terms & Conditions

      About Us

      Employment

      Smith Bros. Pushrods

      2895 SW 13th St.

      Redmond, OR 97756

      1-800-367-1533

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      We’ve been crafting custom pushrods since 1953. We build superior quality pushrods for performance cars, trucks, motorcycles, tractors, restoration and custom projects.  Our pushrods can be found in many NASCAR performance engines and in your everyday driver.

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