Under the hood is an interesting detail, and maybe somebody out there can help me. As you can see, the air cleaner snorkel is oval. That is correct for a 1974. But it is a short snout, which is an A-Body 360 air cleaner. I would like to find a correct long snout B-Body 1974 360 4V air cleaner. I have a VERY nice A-Body air cleaner to sell or trade when I find the right one.