HPBCANADA.COM

that is a slick setup though!at least you can operate it from in the boat,so you don't have to play with the throttle cables and climb in and out to get things started! I don't understand the input shaft, I had some substantial couplers for different propshafts and they were pretty big pieces!either there not shown,or you have to dismantle the pump to change adaptors!there's no better way to tune an engine if used correctly!

Wait until spring......Princess Auto will probably have the China copy on sale for 1995.00.
It will tell you your 300 hp motor is producing 425

Weight of you boat, prop, and speed across five gallon bay, what else matters?

Steve