I am trying to move from a 3 & 3/8, 17" Ballistic to a 3 & 1/419" Turbo I bought on ebay on my 115 Merc Optimax, in an effort to reduce my Rev's. I have two challenges to my efforts to do this:
1. The thrust washer currently in use with the Ballistic is "flat" (it is not inset into the prop...