I got around today to installing my PFab Radiator Tank today! ...the only PROBLEM,

when attempting to drain the fluid out of the radiator, the pet cock stopped about 1/2 out and the end snapped! (still have to get that out)

...ended up draining the radiator by pulling off the lower radiator hose!
I called Steve at Tousley Ford and he said this happens a lot with all the heat cycles, so I ordered the $4 rad drain part! My local Ford tech says the radiator is shot!! ...
Question: Has this happen to anyone?? It's a plastic plug, can I just drill this out??
I really don't want to go out an get a new radiator if I don't have too....So now I'm sitting tight waiting for the new $4 part!!
Here's some pics with the new Pfab Tank (looks much better in person)...Thanks, Tim