WE had a rangoon 64 Galaxie 500 xl in high school It had no orange cast at all and was a great color. I think some of these posts are confusing rangoon red with poppy red.
I'm going to paint mine Poppy Red ppg 60449 just to be different. So I vote on rangoon red for yours.
http://www.autocolorlibrary.com/scri...gm=aclgate.bbx
Curt