I have a pair of 6V92 625HP in my 1986 41C. It cruises at 24.5 Kts at 1,800 rpm, tops out at 33kts at 2350 rpm. Almost toooo fast. I would like to know if anyone has experience with these engines and if running them at 1800 rpm at 170 degrees is ok, they do load up a little and I like to run them up to 2200 rpm to blow em out. Any input would be appreciated. I have about 100 hours on them so far without any trouble.

thanks garyd