urbs00007
07-11-2017, 05:55 PM
hi guys. my twin cat is almost ready to run. the prop hubs are .300 diameter. the 10-32 prop nut is bigger. .370 on the flats and .415 on the corners. has anyone seen a loss in performance when running a bigger prop nut. the drive dog is just a little bigger than the hub. I rounded off the leading edge of the drive dog.