[joshmon71]

i run a 4 blade merc rev 4 17p and love it, bracket is armstrong, motor 25", 275 verado which is heavy. i have zero issues getting on plane with or without using tabs. lost 2-3mPH topend, gained lower planing speed. i almost never run the 17p 3 blade tempest, its gathering dust.

dont go to a rev 4 15P per propgods, i forgot why though.