gemini 1.20 or 1.60?

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06-30-2023, 02:26 PM

sailr

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gemini 1.20 or 1.60?

I recently bought a plane ready to fly that has an O.S. Gemini twin on it. I don't know how to tell if it's the 1.20 or 1.60. Is there any visual difference. It may be marked but I'm trying to avoid removing the cowl!!

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07-01-2023, 02:58 AM

1200SportsterRider

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Quote:

Originally Posted by sailr

According to these reviews, the model is cast right on the crank case front end: OS Gemini FT-120

Last edited by 1200SportsterRider; 07-01-2023 at 03:03 AM. Reason: Add image

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07-02-2023, 10:41 AM

Jesse Open

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Have you tun it yet? What prop is fitted?

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