The 1962-1967 Mopar engines had a greenish blue engine paint. In 1968-1971 the engine color changed to a more blueish color. Year One and Bill Hirsch sells the Mopar 1962-1971 Greenish Blue engine paint, but it is more blue than green and does not match my 1962, 1963, 1965, 1966 and 1967...