Okay. I just figured that maybe some of it would have hardened since it wasn't pre-mixed. Maybe I shouldn't worry about it and just flush as planned.
I'm near the Telegraph exit off I-495 in Alexandria, Virginia, I'm about to flush it with water for the first time (other than the water I put in it after having the loose hose come off).
Where's the block plug again?
I see the alternator and the thermostat housing....now if I can just figure out where the starter is, I can find the block-plug