I HAVE A 1997 25HP 2 STROKE MO
I HAVE A 1997 25HP 2 STROKE MODEL 25E OUTBOARD ENGINE. JUST THE LOWER CYLINDER SPARK PLUG IS FOULED WITH WATER DEPOSITS. NO HEAD GASKET LEAK IS EVIDENT. WATER SEEMS TO COME OUT ON THE PORT SIDE SHAFT TUBE. THE HOLE THAT IT COMES OUT IS AN EXHAUST RELIEF PORT...