Hi samahi72, I'm thinking it newer than a 72, maybe a late 70's or early 80's, what is the engines S/N? The 16 variable-speed 16 I have is a 1976 per the engine S/N and it had the the bug eye headlight vs your that has headlight in the grill. Looks like it all there and you did good with all the implements can't help you with the correct colors.