I'm looking for the part numbers for the 1967 383/440 4 barrel air cleaner housings. Doing some research, I've found two for the 383, one with an indent near the AC compressor and one without what are the part numbers for and what are the differences between these two housings? I've found one for the 440. -BD

Last edited by MBigDaddyM; 09/12/16 12:21 AM.

Will the last one leaving the US please turn out the lights.