I have a 1986 Monte Carlo SS. I am in the process of changing the dash and while I have the dash out, I want to change the orginal gauges to the Autometer Lunur Gauges. I can't seem to get a straight answer if the Autometer Lunur Gauges will fit right into the orginal cluster panel. All I want to do is take the orginal gauges out and put the Lunur Gauges in. I just need to know will they fit without any cutting to the cluster panel or does anyone know if someone that makes a custom cluster panel that will fit. Thanks.