Hi My imp also runs on propane In the US there is a book by S-A Design Named propane conversions part No 12-1 Here in the Netherlands I can not get this book Maby one IML member is wiling to help me to get this bok Please mail private about this About Running on propane I Know that propane runs hotter Becouse there is no lead in propane the exhoust valve seats may burn down If your imp is suitable for unleaded fuel I Think that you won't have this problem On my 57 I have no problem uptil now When valve seats burned down I have to get Hardened valve seats Here we use a IMPCO setup with this setup in the airfilter is the mixer for the propane on the newer and better system there is more airflow when running on propane but also more propane to get the corect propane to air mixture With this impco setup there is almost no extra air restriction when runing on gasoline So the setup of the carb can be the same as without propane You open a valve in the airfilter with a cable when running on gasoline Remco 57 4 dr ht Daily Driver ----- Original Message ----- From: canu di bona <ccdibona@xxxxxxxxx> To: <mailing-list@xxxxxxxxxxxxxxxx> Sent: Monday, January 14, 2002 7:39 AM Subject: IML: propane/gas dual setting carb.? > Is there a carb. that will setup the air flow and > adjustments itself for either gas or propane operation > rather than using your original carb at a fixed, > inefficient, compromised setting for both fuels? > Thinking of conversion, > Canu > 62 LeBaron in NC > > > __________________________________________________ > Do You Yahoo!? > Send FREE video emails in Yahoo! Mail! > http://promo.yahoo.com/videomail/ > >