RE: What prop size for .15 Sport UC plnes?
FRANCHI Looking at the Davis data sheet for conversions a 15 gets a 9x7 and a 20 10x6 martin
what size cc or cubic inch is the MVVS?
post note my minnie telemaster with on old OS10 FP Davis head turns around 9.5K + with A 9X4 WOOD ZINGER Davis sheet reads 8x5
looks like you can go up an inch in diameter and cut the pitch an inch or cut the diameter an inch and raise the pitch an inch there is some flexibility