got problems 426 small block

well i Brock a rocker stud off ,and now thinking a stud girdle will fix that but when i was in there what i thought was condensation turns out to be antifreeze everything in this engine is new,. it a magnum engine head studs arp um block was bored line honed fel pro gaskets total seal rings . just wondering if coolant could come around the head stud and put coolant in the engine haven't took the thing apart. I'm so pissed i could :vom: on the floor eddy heads if you guys have any ideas I'm open to suggestions thanks in advance.