1966 Biscayne color combos

[66427Biscayne]

I bought a 1966 Biscayne not too long ago. It was an original 6 cylinder car but was a 350/TH400/12 bolt 4.10 posi car now. I pulled the 350 out and bought a 454 that is now basically a roller LS6. I am doing a period correct street race car. Everything is going to look stock other than a set of headers. I want to paint the car red and knowing that there was only fawn, red an blue as interior colors, was red exterior limited to just a red interior or is there red exterior/fawn interior cars out there?