Looks like Ive gotta replace the IC core. Topped up the IC looking for the leak (pump running, engine off)... didnt find anything until I cranked (barely) the motor and saw the steam cleaning coming out the tailpipes (glad I run distilled water).
Anyone know the right part by chance? Feel free to PM it to me if its a secret, I haven't been around in a while. It would be greatly appreciated. Seems silly to spend $18x.00 dollars with shipping from ZZP when if I knew what heater core to order it'd probably cost $30-$40 bucks. Not like they haven't made a killing off me over the years.
Figured it couldn't hurt to ask an possibly save some dough. Thanks guys.