The car has been sitting for awhile and now I cannot move it because the front discs are seized and rear drums are seized - I mean really seized. Is there any advice on how to proceed before I break out the heavy equipment? I have sprayed all kinds of junk on them, even some home made solutions but nothing helps. I've banged on them, tried pulling with my truck(just left skid marks on the lawn which prompted my wife to comment:grin2. I really don't want to dismantle where it's at so any advice would be appreciated. Thanks.