Quote:

If it were mine, I'd pull the engine and replace them all at once.



Listen to this.

I don't care if it's your DD, you have one rusted thru plug the rest are close. As soon as you seal up the leaker the next weak spot will go and you will spend more time dicking around with quick fixes than just doing it right.

They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.