what prop should i get?

[Wvawitrado]

What would be the best prop for a mercruiser striaght 6 165hp with a mercruiser outdrive? its on a 1973 cobalt trihull 18'

 

[steelespike]

Re: what prop should i get?

Unless someone has that combination we aren't likely to have that info
And the actual selection would depend on your typical load and activities.
If you run it and get us the prop size, max rpm and speed and your activities
we can suggest a prop.We also need the max recommended rpm usually on a label on the motor.