I recently replaced the front drain gutter on my '74 with one that I saved from a '70 that I cut up. The section I replaced was the cowl piece. Upon welding it on, I noticed that the early one is noticeably shorter in height that the later one. The car that I cut the drain from was VIN 4702902918. Anyone ever notice this before? When in the later years did the change take place?
Not the greatest pic, but you can see the height difference. Pay no attention to the crappy welds