This is on a hand propped a-65 with impulse coupler mag. Airplane came from a higher elevation and needed a prop change. Because of cost I went with a wooden prop. What will the effects be on the engine. Now understand this wooden prop is not pitched the same as the one removed. The one removed was pitch around 40 this new prop is pitched and 60. Its a Sterba Prop and Ed said this was the prop to start with for my setup.
But how will this lite weight prop effect engine performance and running? Or will it? I would say it would in some way. Thoughts...

Tony