Well for Propane, Cary seems to be the guy to talk to. I am ready to buy for my small block, haven't dropped any cash yet but I have talked to Cary on the phone a few times over the past week. I have had some questions and he has called with various options for my application. Great guy, extremely knowlegable and a well priced kit. Some say it's expensive compared to the other "guy" but you get all New parts with no metal on metal wear and it is %95 complete (you provide the tank). I hope to be sending some cash his way in the next few days.
