Don't forget the spark plug too! A cooler range plug often stops ping on motors (or a different brand, like NGK has a wider range) I would see about a timing adjustment of the cam too (retarding the cam a couple degrees like AMC and the others did to reduce NOx) for long term or going LPG. Jim Blair, Lynnwood, WA '87 Comanche, '83 Jeep J10, '84 Jeep J10 From: adh@xxxxxxxxxxxxxxxxx (Sandwich Maker) Subject: Re: [Amc-list] Miles. Low? High? Real? Original? Redone? What??? To: amc-list@xxxxxxxxxxxx Message-ID: <200803261253.m2QCrTc07162@xxxxxxxxxxxxxxxxx> " On Tue, 25 Mar 2008, jerijan baldwin wrote: " " " > I must go to Vermont next week and I will likely return here with my '62 " > Ambassador (with that 'economical' 327 4V *Sigh*). But at least it will tow " > the butt off anything else. I shudder to think of the cost in fuel..hi test " > time 10-13MPG for nigh 700 miles...WAAAAAHHHH! forgot to add: iirc compression on even the 4v 327s wasn't -that- high. it's got a delco dist, right? recurve kits complete with adjustable vac can are a dime a dozen. a little careful experimentation with the advance curves might get it purring on regular. just a thought. ________________________________________________________________________ Andrew Hay _________________________________________________________________ How well do you know your celebrity gossip? http://originals.msn.com/thebigdebate?ocid=T002MSN03N0707A -------------- next part -------------- An HTML attachment was scrubbed... URL: http://splatter.wps.com/pipermail/amc-list/attachments/20080327/6bcc3f85/attachment.htm _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list