Ignore the stickers and the engine, this air cleaner came off a '66 impala 396-325hp auto car. I believe it's the same as the '65. The snorkel is shorter than a sb version and is somewhat flat whereas the sb version angles upward. It's also just slightly oval, where the 427 has a much larger oval snout, and the sb version is round.
Last edited by cheveslakr; 02-26-2026 at 03:23 AM.
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