B1 To b3 prop question

[Rudamus]

I'm changing my drive from a bravo1 to a bravo3 my B1 is a 1.5 ratio my B3 is 2.02 does anyone what prop is going great to work correctly? My prop on the B1 is a 15.5x19

 

[alldodge]

Were just talking a guess, and it can be wild or more specific. My wild guess would be 24

 

[Rudamus]

I was thinking about the same. Just not sure and at 800 for the props it's an expensive guess. There has to be a math equision to get it right.

 

[alldodge]

I would be willing to let you try a set but were a pretty fer piece away from each other