Two Older Stuart S50 engines....

• #15 Reply
  Posted by krypto31337 on 11 Sep, 2021 23:29
• The ball governors on this engine should work pretty well and a variation was sold for the PM #7 too.
  
  It's a pity that the plans weren't sold to PM or another company as I wouldn't mind making a couple of these for upcoming engines.
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