I have a J3-C with an A75-8 engine. It has steel prop that measures 74 inches. At cruise I get around 2200 rpm's which makes me think I have the wrong prop because the A75 is supposed to turn 2400 or so. However, Wag shows a steel prop for an A65 at 74 inches an a wooden prop at 72 inches. I'm confused. What is the correct prop - both steel and wooden? Thanks in advance.
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What's the correct prop?
- Thread starter amcmath
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Ersatz L-4
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Last edited:
- Joined
- Feb 25, 2007
- Messages
- 14,383
- Reaction score
- 2,255
Last edited:
