Sniper,
If you decide to fool with them, take this advice, use and let soak a good pentrating fliud, suck as Kroll Oil or PB Blaster. put on a good amount, let soak overnight, apply it again, let soak over night once more, then SLOWLY turn the Big Nut BOTH ways for a little bit. Because if you break the special nut or strip that bolt you're in for a real treat to replace.
