My car was stolen, was missing for 6 weeks, but I finally recovered it. There's no body damage, but it's turned into a project car now. I need to intall a new ignition lock cylinder. Anyone done this before and know how to do it and if I need any special tools? I think I might also have to replace the lock assembly that houses the cylinder. Any help would be appreciated so I don't have to pay high dollar for the dealer to install one.