I'm now on my 69 Johnson 40 HP. Motor. It has a thermostat .My question is will water come out of the hole as soon as it starts or when it gets up to operating temp? And because this motor is new to me where does the water get sucked in at ? Thanks
Yeah, I'm going to but didn't know how much water should be coming out at idle .but I still can't tell where the water gets sucked in. Is it the gap about 6 inches above the cavitations plate that separates the upper and lower units ?