Windshield wiper wont come off, ideas?
 

The passenger winshield wiper on my car is apparently off of an LT1 car, i dont know why, but its stuck on there pretty good, i have a new one to put on but this one isnt coming off, after unscrewing the nut its on just as well as if it were on, i've tried to pry it from underneath while hitting the screw w/a hammer to dislodge it but no help does liquid wrench work well, or is there something else i can do?

you should be able to get the wiper arm off with a puller

Or a battery terminal puller with a little electrical tape on it to make sure it doesn't scratch anything.

http://i7.photobucket.com/albums/y25...Z/DSC04990.jpg