I have a 1995 Buick Skylark that needs a new battery. Still got the original, so I guess it don't owe me anything. Anyway, the socket rounded off the head on the neg terminal. I tried WD-40 and vice grips, but am fraid to put too much hurt on it. I hate these things. I have a terminal lifter for the old fashioned top post kind, but what can be easily done with this side-terminal thingy? Same car, separate problem: Car failed inspection because horn doesn't work. Horn blows constantly and blows fuses, too! I'm gonna install a new horn and horn button rigged up inside. There is some kinda short in the steering column and I don't want to have a face full of air bag, so I figure the universal horny is the way to go. Sheesh! And thanks!