Cinnamon 75 Duster \

I think that's a beautiful color for a Duster. My 1973 340 was a similar dark cinnamon color but I think it had some more reddish tones than your '75. Anyway, mine had a white 340 stripe and I thought it was gorgeous.

Good luck!

The old paint mostly just looks brown. But, the areas where I have sprayed fresh look redish / copper in bright sunlight.