Doug L Posted May 10, 2023 Share Posted May 10, 2023 Hello, Can anyone confirm the crankshaft thread size for a Supertigre 29 (ringed engine). I need to get a domed prop nut. Thank you. Quote Link to comment Share on other sites More sharing options...
Frank Skilbeck Posted May 11, 2023 Share Posted May 11, 2023 If it's this engine http://sceptreflight.com/Model Engine Tests/ST S.29 RC.html it says it's a 1/4 - 28 UNF Quote Link to comment Share on other sites More sharing options...
Doug L Posted May 11, 2023 Author Share Posted May 11, 2023 That's the one, thank you for the article and confirming 👍 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.