Lower ball joint problem

[IshbOO]

So Im swapping out my lower ball joints and putting in a new camber kit. Im to the castle nuts. Got the top one off fine. but I can't seem to get the castle nut off the lower ball joint. Im now using a impact wrench and still doesnt seem to budge. any suggestions?

[Clayton]

use a breaker bar

[IshbOO]

lol tried. thanks guys torch worked. i shoulda tried before asking.

but yeah i always end up havin some stubern bolt or striped or something dumb when i do something. sucks. but yeah thanks guys.