I know... Actually, when I got the car, the valve cover with the long bent tube was on the passenger side and the short one was on the driver side. The short tube on the driver side was just short enough to be under the export port brace. What is interesting to me was that these valve covers were put on by the 2nd owner who raced the car up in Kansas in the early 70s. He was a hot rodder so thats where I got this notion that these Holman Moody covers were a popular item back then for serious racers. jon Quoting RSANTER@aol.com: - looks like the are a mismatch pair of the same side -