340 Dart paint questions

68 red, 69 turquoise , 70-mid 71 orange, 72 73 blue . I owned many of each and the 69's were all turquoise that I owned and stripped. I have a 69 340 original motor here now and a 68 440 they look to be the same turquoise. I have the valve covers off of some I can set side by side and take a picture.

I never saw a 69 with an orange 340. 71 is the only year with 2 different colors Orange early and blue late