thanks all for your suggestions. I'll be checking the hangers and talking to the muffler folks about a resonators or glass packs. There was one spot that was pretty close to the frame and causing some knocking. Maybe it was causing some of the noise resonance. They did install an H. All in all, I think we'll get this solved with all your advice. Casey > > From: John Meyer <donkiyoti@xxxxxxxxxxxxx> > Date: 2004/11/23 Tue PM 03:37:52 EST > To: mailing-list@xxxxxxxxxxxxxxxx > Subject: Re: IML: 65 Exhaust noise > > I did similar with my '65, except I purchased low-restriction "turbo" > mufflers. They were a bit loud, and caused a "drone" inside the car > that was annoying. The solution was a pair of long glasspacks as > resonators. They toned down the noise level and eliminated the drone. > My car is a bit louder than stock, but it sounds great. I would suggest > the glasspacks, and an "H" crossover pipe if they haven't already > installed one. > > > On Nov 23, 2004, at 12:07 PM, <casemark1@xxxxxxx> wrote: > > > 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 > > ----------------- 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