jaiello@pseassociates.com
New Member
Has anyone replaced the standard 3 blade props on a 310DA with 5.7 Horizon MPI inboards with 4 blade props? Id be interested in the results?
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Has anyone replaced the standard 3 blade props on a 310DA with 5.7 Horizon MPI inboards with 4 blade props? Id be interested in the results?
I have a 2001 310
Has anyone replaced the standard 3 blade props on a 310DA with 5.7 Horizon MPI inboards with 4 blade props? Id be interested in the results?
My 290DA (dual 5.0L MPIs w/ BravoIII sterndrives) came w/ 22-cupped pitched Mercury 3x3 props. I switched them out w/ Solas 4x3 23p ones and have been very happy. Very smooth, great hole-shot and exc economy. I am moving to a 22p Hill Marine 4x3 to get some more RPM (w/ the 23p I'm in the mid-to-low RPM range, ~4900 with the 5.0s being 4600-5400).
Did you ever switch to Hill marine? What were the results?