rupp tecumseh

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    Rupp Roadster 2 questions

    Greetings everyone, This is my first post in the forum and I look forward to any help I can get restoring my recently acquired 1971 Rupp Roadster 2. I know these original came with a Tecumseh HS40,but mine has a HS50. Is this engine interchangeable with the original Rupp primary clutch? Any...