Hi, I have a 1979 Johnson V4 100hp. motor came without thermostat. I notice that the motor was getting to hot and the water was coming out thru the pee hole too cold. I went and gat new thermostats install them and now everything is fine water is coming out thru the pee hole with pressure and the way it suppose to. But now I'm getting water coming out thru the two holes on the back of the motor. (The holes are side by side on the back of the motor). The higher I go in rpm the stronger the pressure of water I get thru does two holes. My question: Is this normal? Is water supposed to come out thru does holes? Any help I will really appreciated.<br />Thank you