I own a 23 regulator with a f225 Yamaha.The Yamaha Saltwater Series prop 15 1/4 * 17 tops out at 6000 rpm,right where I want it but its a heavy boat and basically underpowered in my opinion.I need more hole shot/midrange cruise and would like to try a 4 blade Merc Rev 4 blade but I am confused...
I have a 2000 130hp johny that runs great but has slight side to side play in the flywheel,not a lot maybe .003 at most,is this an indication of the upper bearing assembly wearing out or another underlying problem?.Is it possible to remove the upper head assembly without splitting the case on...
