Re: Proper Performance Engineering
They were twins 60hp Mark 75's pushing a decent size boat 30.2mph. I am guessing that they were running it continuously above 70% throttle to average 30+ mph over 68 3/4 days. The drivers had to eat meals, go to the bathroom, rotate staff, pickup fuel, etc. So 1632 hours is remarkable for that kind of load on a two stroke.
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