Capt Rick. How much are you asking for this 4 blade prop? do you have a pic of it? I have a 1999 E21 open bow boat that i'd be considering it for. Please let me know.
Also, I've seen you reference a number times on this site. I have a temperature gauge on the dash that is reading way high, even when engine isn't operating. Wondering if i'm dealing with an electronic/gauge issue or if I should be considering a new thermostat? Do you have any experience with this?