I would like to convert my 1993 z28 from key start to bush button start. Any one have some good ideas, or things they have done

 

Will you be retaining the key to switch on ignition power, utilizing the PASS-Key security system? It would seem like a good idea for a street car. If its a track car, and you are willing to give up the security feature, there are ready-made panels with a master power switch, and a push button starter.