All, I just bought a boat with a 3116 350 hp caterpillar motor. I don't know the hours, but its running great. I can get other pics or information for someone that wants it. Fair warning, I don't know much about inboards, but I will try to get whatever information I can about the boat. I will be selling with all the running gear. I am changing the boat to outboards, so everything with it goes. Email me at email@example.com. or txt at 941 661 8990 $7,500.00 for everything.