CAl 34 Low RPM va PROP

[Ton Mack]

I have a cal 34 with a new Atomic 4 and V drive, 2 to 1 reduction.  I am only getting 2300 RPMs. Is there anyone out there that has a CAL 34 with a good atomic 4 and V drive that can tell me what prop size and pitch they are using and what RPM they are getting?

 

[JB]

Cal 34 prop size

My Cal 34 is an A4 V drive.I'm not certain, but I think my prop is a 13 inch right hand two bladed prop. I don't have a tach, but it will motor between 6 and 7 knts depending on the smoothness of the ocean. This is at a comfortable rpm thats not straining the A4.