gallon... quart, its all the same, right... I meant to say quart, but its midnight here in Indy.....
I must not have been eating my cookies, but what I meant was right, but what I said was wrong... I meant to say that you need to run through about a gallon to get it all changed......
The system holds 1.25 qts (just looked in the FSM).....
Sorry for the confusion