torque limit on frozen water pump bolt

Heat it and then hit it with pb blaster.
After letting it sit for a while,try to loosen it, but don't break it.

If it's still stuck,heat the part of the block the bolts screwed into.
Always heat the part that's holding the bolt.
Don't heat the bolt itself.
Take your time and good luck.
:violent1: I hate rust and corrosion.