scortyduck
Contributing Member
well my 70 horse had new rings installed this winter boat works great after new stator install but i know these motors r know for the top cyl burning up and go figure i tested all three cyl top plug is running the hotterst boat doesnt run hot or anything just that top cyl is like 40 degrees warmer than the bottom two i tried richining the top carb a half turn but still hot and i dont wanna burn these rings up this year i mean im still breaking the motor in i only got maybe 2 hours on it if that , my pre mix is 50;1 and im usein ams oil bottom carb is one and a quarter turn out and the top is almost two any ideas how to save this motor thanks