Lefty loosey. Jack up the car. Use a long pipe on the breaker bar. Apply liberal amounts of PB blaster. Lower the car S-L-O-W-L-Y with the end of the pipe against the garage floor (on a block of wood works good to keep from marring that pretty concrete). If you are lucky enough to have two jacks, put the other one under the wood and jack the end of the pipe up after the car comes down. Repeat as required. Make sure that you've got the differential locked to keep it from turning. The e-brake will probably NOT hold it.
