> The air cleaner covers and filters have different > part numbers, but I don't > know what is different about them. I wasn't even > aware there was a > difference until I just looked in the parts book! > There is a PCV connection > to the snorkel, but I thought they all had that - > but maybe I've never seen > a non-CAP car; that wouldn't affect the filter > element, I don't think. I've had two '67 Imperials, niether of which had a PVC connection to the air cleaner cover. I think that must have been a CAP thing...however, every '68 snorkel I have seen had the little elbow jutting out of the cover, so maybe it was a matter of it being introduced in Calif and spreading nationwide a year later (I think '68 was the first year for nationwide emissions, though I could be mistaken) One of my '67s was an east coast car and the other (currently still have it) is a TX car. --Mike Pittinaro "Forsake Inhibitions. Pursue thy Dreams." __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm