Have talk to 6 different prop guys and have gotten 6 different solutions. I have a '32 Luhrs Sportfisher fiberglass hull that weights 14,000. It has twin Chrysler 318's, 240 hp at 4400 rpm. 2.09 to 1 ratio, current max. rpm is 2400 and still have throttle left can not get on plane. Current...
