That is what I was thinking too. Pop the hose off and pour it down the housing. what threw me off was that it sounds to me like the plumbing on rstover's boat is reversed. Mine goes from the pump to exaust manifolds, manifolds to water pump plate, T-stat housing to the snails and out the exaust. With the way mines plumbed you can pour the A/F in through the T-stat housing and once it runs out the pump intake on the bottom of the boat you just shut the valve from the pump off. I think im making a big production out of this simple task, sorry http://free.***boat.net/ubb/biggrin.gif
Chris
P.S. by reversed I didnt mean wrong, just opposite of mine.