1973 20hp Johnson, where pisser?

[RebeccaBurg]

Hello! Put a new impeller on the 1973 20hp Johnson, but I have no clue where to look to assure it's peeing. Looks like the water exits out of block, can't find the hole. Sometimes those block mounted pee holes silt up with scale & I'm not seeing any obvious stream of cooling water.
Thanks for any insight!

 

[racerone]

Re: 1973 20hp Johnson, where pisser?

There was no " pisser " installed like newer motors.----You really do not need one either.------Halfway down the exhaust housing is where the exhaust relief is.---Water should pour out there with the exhaust at idle.