1989 gransport prop size
Posted: Wed Dec 12, 2018 12:50 pm
hi all i have a 1989 wellcraft gransport powered by raw water cooled crusader 454 350hp can any body tell me what is the correct size props i should be running it came with 17x17 props it runs great 28mph on gps @ 2600 rpm this is WOT and the tachs are accurate thanks