Any Minneapolis Moline experts on here?

[David Wayne]

I picked up a Jet star 3 gas tractor, 1967 based on serial number. According to tractor data they were made 64-65 then became "super" but the serial numbers for a regular JS3 run up to 1970 and are the same as the super numbers. Mine appears to be original paint but does not say super on the tag or hood. Just curios what I have and would like to learn more about the color changes made through the years.

Thanks, David