My car is currently lowered on springs. I was going to put the stock springs back on. The sway bar link attached to the strut is held on by a bolt with an allen key inside. I was trying to remove it by holding an allen key inside while undoing the outside bolt with a wrench and pipe. I loosened it somewhat but stripped the allen key insert. Anyone know how i can loosen this or any better methods for removing the other side when i do it?