ok,can anybody give me info on good prop combo for 27 fountain with the 502 mag (415 hp) currently using bravo 4 blade stainless with 22 pitch,whats the advantage to a higher pitch,say a 25/26 pitch will i gain anything? thanks

no. you will not be able to spin it, every inch in pitch is equal to about 200 rpm+/-. and you didnt add any power. you may want to try a bravo 23 left hand lab finished.

I've got a 24L hydro dirt cheap if you're interested.