90 HP four stroke<br /> fiberglass Sea Hunt 172 center console<br /> Installed Bennett trim tabs<br /> Aluminum prop is marked 12 5/8 X 21P<br /> RPM at WOT is correct at 5500 RPM<br /> Boat seems slow, top speed is 30 MPH trimed out<br /><br /> Engine specs call for a 14" diameter prop.<br /> I...
Nearing compleation of rowboat built from BC plywood. Seams are sealed with epoxy resin and fiberglass tape. When applying resin to seal the remaining hull underwater is fiberglass cloth necessary, or will resin alone be enough.
1998 40 H.P. two cylinder Force by Mercury Marine. There is a 1/8 pipe plug in the top of the water jacket. Can I run a line from this plug out the side of the case to have a pee hole and see that I have cooling water flow. What size orifice would anyone recommend that I install in the end of...
