I have a 1988 pachanga 22 and muffler was leaking last year so I just took out to repair and where screws go into hull the foam underneath is drenched.how can you get that to dry so I can silicone holes when I reinstall muffler so doesn't happen again.
I have a 454 with alpha 1 stock mirage propeller comes out of hole and gets on plane good but when you trim out to get more speed it loses grip on water.Will a 4 or 5 blade prop help this?Don't want to lose performance out of whole and would like to get more top end I can get up to about 5000...