I was considering converting my 304 to LPG so I'd be interest hearing about any other LPG project. "mpg" for LPG is a bit tricky when talking in terms of a gas engine conversion. First you typically carry less LPG than you would gasoline, so range is shorter. If you run LPG in an 8.5:1 engine, I believe the rough number is about 70% efficient compared to gas. LPG has roughly a 130 octane rating. So it's possible to run a higher compression ration (11-13:1) to improve efficiency. I've seen some published numbers roughly 90% in comparison to gas. ---------- Original Message ---------- But don't you have to use more gallons of LPG compared to gasoline to go the same distance? Or am I thinking of a different fuel? ____________________________________________________________ How Old Men Tighten Skin 63 Year Old Man Shares DIY Skin Tightening Method You Can Do From Home http://thirdpartyoffers.juno.com/TGL3131/54de8dd1ae47bdd1109cst04duc _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com