When I went to the junkyard to pick up the ’57 Chevy dash, I walked over to a derelict ’56 Caddy sitting there…wow… it had a complete dash in it…bigger radio opening than what I had…OR the ’57 Chevy dash had. ”Hmmmmmmmm, Bill, how much for the Caddy dash?” “Do I need to cut it out?” “No, I think it simply unbolts.” “If you take it out -- $50.00.”…OK, I unbolted it, went home with two dashes and minus 150.00 in my wallet…anyone need a ’57 Chevy dash?  …and got ready to mate the ’56 to the ‘55…Note: the stock ’55 dash had the glove compartment way over on the right side (passenger side) directly in the way of a soon-to-be under-dash Vintage Air unit…that simply ain’t going to work. The ’56 dash has the glove compartment in the center…Yep, that’ll work better.