If you are a gymnast with really tiny hands, you might be able to change out the radio without removing the dash pad. Otherwise, taking off the dash pad isn't difficult at all. There are tons of resources online with instructions. Also, you should be able to remove the pad without having to mess with the gauges. For heavens sake don't cut the bezel! As horse sence said, you can find a part to help with the conversion. I think Mustang Monthly has some pics on removing the dash pad. In my 69, I was able to remove the dash pad and change the stereo and I didn't have to touch any of the gauge clusters. I did remove the panel for the clock and repair the clock. It works! For now....