Hi Guys The pictures posted below I believe are of an original air cleaner . I have owned this air cleaner since the early 70's. I am not seeing the difference in the profile. At one time I was running it on a 65 comet convertible . At the time I was playing with the carb a lot and did not put the wing nut on ............so on hard braking and cornering the lid came off and was run through the fan on several occasions. My lid looks wavy like the one in the first post but its from running it through the fan.
Mark
