The 6 blade props work absolutely fantastic with my Arneson drives & 550 Cummins.1.45 MPG @ 45 mph 2300 RPM cruising speed vs 1.35MPG before, that is huge!!
Top speed 63 mph @ 3140RPM. Not to mention, the boat used to fall off plane if I got under 30 mph, now I can just cruise into the jetties at 24 mph and plow through waves!
All those numbers are fantastic except that I’m not reaching the 3250 RPM mark as requested by my Cummins engineer. I may polish up the bottom paint a little bit and I might get another mile per hour or two and get to the right RPM!
Thank you so much for helping me out, I am so extremely happy with the results!
JOS BEKKERS – Saltwater Steel Co.