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    Automotive or S&S Tappets in Your Harley

    A common question at S&S Cycle and Fix My Hog: “Will automotive tappets perform like S&S tappets on my Harley Davidson?” This is not a crazy question, as both these lifters have identical outside body dimensions. In other words; they fit. The answer, however, is no. In this video lesson from S&S Cycle, Bruce Tessmer…

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  • Harley Tappet Oil Screen Cleaning

    Harley Tappet Oil Screen Cleaning

    Here’s an Evolution Engine (late 1984 – 1999) service that goes overlooked. We can not say it enough: it’s a critical area – no not cross thread! Start by cover areas you will work over. We used a 3/8″ Drive 11/16″ Blade Width Drag Link Socket, Snap On Part #GF22, on a ratchet. Find the…

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