Good I have a 72 and the only logo ECS has for reproduction glass is the oval. Must have been for 73 model year. I do have a late dated piece of 72 glass that would have been for a 73 and it’s block. Wish someone would make a dated logo decal or stamp where you could buy any glass and put the correct logo on. Would be a lot cheaper and look just as good and right on a new piece of glass