<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by trashy &raquo;</TD></TR><TR><TD CLASS="quote">
My guess is yes, you're going to get more slip from a prop worked for 1.62's.

</TD></TR></TABLE>

The higher the pitch on a prop, the less cupping it can have before it goes into hydraulic lock at speed. And with the current diameter props, best efficiency is on props around 25" pitch. The more you deviate from that, the more loss of efficiency, (if everything else is constant/the same). But there are way too many variables from one prop to another, even the same make, model, and pitch prop.