No doubt this is a HG, 1948 or earlier, scrape around and see if it had any orange paint, if so, it would be prior to November 1945, when they changed to green. Is the grill there? in 1946 there was a change made to the center strip, it was widened to about 2&amp;quot; or so for the new &#039;Oliver&#039; decal, 1945 and back had a center strip about 3/4&amp;quot; wide.