Will Corvair Radio for my 63'?

[Isaiah92260]

Good morning Fellas, I just bought pretty decent 1963' Corvair Radio with its faceplate for my 63' truck, my dash is a little hacked up so this will look great since the Corvair faceplate will cover up the cut up face opening and radio knob holes. Anyways, my question is how does the radios mount up? It has a back mounting L-Bracket that in sure I can cut down to length if it is too long, in assuming that using two nuts won't be the past way to mount using the face plate.

Thanks guys