Now that you brought it up I had forgotten your 67 was on EBAY. How did that go?I am looking at acquiring one that appears to be in similar condition bodywise and has 2 or three mechanical issues, onm of which is the brakes and of course I won't know what the problem is until I getinto it. He wants $10,500. -----Original Message----- From: mailing-list-owner@xxxxxxxxxxxxxxxx [mailto:mailing-list-owner@xxxxxxxxxxxxxxxx]On Behalf Of Dick Benjamin Sent: Tuesday, May 25, 2004 10:48 AM To: mailing-list@xxxxxxxxxxxxxxxx Subject: Re: IML: lead additive Save your money. Run it on 91 octane, and make sure it doesn't ping on acceleration by adjusting the timing exactly to spec, and your engine will live for a long, long time. Dick Benjamin (owner until yesterday of an identical car). I own a 67 Crown convertible Does anyone know if adding a lead additive (into a full tank of gas) everyother fill up or or once in a while is helpfull or beneficial for the engine and or performance?? Is it good--or is it just a waste? I always use premium grade (and go to different gas stations) THANKYOU ANTHONY BUNGARO