so my drivers side ball joint blew out on me today lucky for me i was going 5 miles an hour when it happened. i got the parts and we even got the old piece out from my a arm and got the new piece in and ready..but i can not for the life of me get the nut off the old ball and threads so i cant put the new one through the spindle to be done. i hope im explaining this well but ive trided pb blastering the s*** out of it and every position i can think of with my wrentch and vice grips can anyone please help?