How do you replace the ignition key switch on a 1970 Chevelle if you do not have a key?

Answer 1

REmove the steering wheel then the lock plate. Then the t/s switch. Remove the key reminder contacts and there is a screw with a different head close to the lock cyl. Remove this screw and the lock cyl will come out. You will need a puller for the steering wheel and a tool for the lock plate both rentable from the parts store.