sprint?

  1. KB2ROCKET

    Will a H50 or H60 fit in a little Rupp sprint? Yes

    This block is a H60 but externally it's the same as a H50
  2. G-REX

    RUPP sprint?

    Here are a few pictures of minis I got this week.By what I can tell they are 1969 Rupp sprints. The engine block has a 19-0-54 cast number.Any more help from forum is appreciated .Thanks guys.
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