Casey, Your car should be whisper quiet. There maybe a pipe or muffler touching the bottom of the car or frame. Frequently during installation, something ends up touching, or "grounding" the system causing the rumble. If that isn't it, then there must be a leak some place. Paul In a message dated 11/23/2004 3:07:18 PM Eastern Standard Time, <casemark1@xxxxxxx> writes: >Hi all. ?The restoration on my 65 is virtually complete. ?We?ve got a few punch list items to go but I have been driving her now for a couple of weeks. ?After 2 and a half years, I am finally a real Imperialist. ?I?ve already had one offer to sell her, to which I gave a resounding no. ?I do have a question for the more experienced. ?I converted her to dual exhaust and got the quietest muffler available. ?However, I get a lot of roar inside the car. ?The muffler shop is suggesting resonators on each tailpipe. ?Has anyone else dealt with this and what was your solution? ?An Imperial is supposed to be whisper quiet and mine isn?t. ? Any other tips? > >Thanks >Casey >65 Crown 4 door > > > > >----------------- ?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 > > ----------------- 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