Michigan SMC 43 Prop

[RSchendel]

I have a '58 Evinrude 18hp. I can look up the recommended props, but my dilemma is that the current prop is marked Michigan SMC 43. I can not find a reference that tells me the diameter and pitch that I can compare with the published recommendations.

Where can I find the specs on a Michigan SMC 43 prop?

 

[steelespike]

Re: Michigan SMC 43 Prop

A prop shop can measure it for you. If it needs a repair thay can do it.
58 Evinrude catalog indicates 9 1/4 X 11.Don't worry about the diameter as long as the prop is indicated for your motor.If your boats that which a 18 would be expected to push the standard prop should work.