Freze Plug

WELL..... My 72 has been out in the driveway for a couple of single digit temperature days. I moved it into the Garage this last weekend then went out to clean up the driveway. A freeze plug was sitting there. The engine had H2O, no antifreeze in it. Had not progressed to the antifreeze level yet.

Anyway, since the freeze plug popped am I looking at cracked block?

I figure I'm going to have to pull the engine/trans anyway to fix the leak in the trans, so....

Just wanted some oppinions....

Thanks,

fastmopar