shooternow
New member
I know the whole system is around 3 gallons if fully drained. Did you do more than just drain what was in the rad? I'm asking for advice because I'm looking for the information to do the job. Not trying to start an argument, just asking if anyone's done it without draining the whole system.Well why come asking for advice? I did a drain and refill when I did mine and it was over a gallon.