Walters V-Drive HP rating

[Wainui]

I am wondering what the max HP rating on a Walters V-Drive RV-10 with a 2.1 reduction would be. I have a 4-108 and am toying with the idea of replacing it with a Yanmar 56HP.
Many thanks

[onestepcsy37]

i've got the same vdrive and engine on my csy37. it's also the rv-10, which i believe is the smallest vdrive they make. in any case, i think you'd best get in touch with them. they have a website -

www.waltergear.com

good luck