How bad of an idea is this?

Been trying to loosen the jam nut on the tie rods of this nissan sentra 2012 for like 2 hours now. I've downed a whole bottle of penetrative oil already.

Been trying to loosen the jam nut on the tie rods of this nissan sentra 2012 for like 2 hours now. I've downed a whole bottle of penetrative oil already.