i had 76 15 hp evinrude short shaft on 76 Lund S-14 deep v fishing boat
it idle smoothy and pull only 1 time but when i put full speed and i am 300 pound
but it seem not fast? boat is little up is it normal or need work on carb for more idle speed?
when i start motor running i noticed water leak from THERMOSTAT cover back of engine
so is it easy to fix? if i order all new seal,thermostat,housing,spring?
1984 to older 25hp has no cross flow on prop
only 1985 to up 25hp has cross flow on prop
does it speed differnt ?
does cross flow speed little faster than non-cross flow????