ok another prop question for all you experts need some help.. 454 w/bravo1 1.50 i had a 4 blade 24p bravo1 prop 4500 rpms 60 on gps.. went to a 23p mirage and now getting 55 at 4500 with trim half.. any ideas what pitch to get better top speed? any help i would appreciate. thanks

Basic Mirage has no cupping. The 23p w/out cupping is giving up some bite and slipping more.

I'd think a 23p Mirage PLUS is the answer.

what about changing the pitch???

anyone no if a 21 pitch 3 blade would work better for me??