what would be a good 2 blade prop size for 800ish hp in a 20' cambell tunnel v-drive, th400, unknown gears at this time
no this is a new to me 1976 20'cambell tunnel v-drive cruiser th400 12*box i think got my race motor in it then blew the tranny should have the tranny back by the end of next week at the latestGerm, call Ron Braskma (RB Props) or Prime Marine. They could probably get you pretty close the first time around. I have a set of 22's that I want to get rid of, but they might be to small for your application ? Is this that all white cruiser you had at the Avi a few years back ? You making the CP deal ?
tom bently was in auburn ca.last i knew.got all my stuff for my cruiser from him.let me know if you need a number.not sure on the gears but after 10 rotations of the input shaft the output shaft rotated 23-7/8 turns. at the present time the boat has a 12/15 ss 3 blade on it