Alternative Fuels

I've got all the parts for the duel fuel setup but have to put the plan on hold. family comes first. I will update as soon as I can and thanks again for all the info

took longer to get kit i just picked it up from the post office and it looks like it is all here so as soon is i find time i will start the install

it is a 1979 amc 304 jeep cj5 and motor was stripped of all the exhaust before i got it so in short no catalytic and duel all the way i have read about the comander on this site but the posting was a few years ago i went to impco home page and distributors they had one in olathe kansas i called and ...

can a duel fuel impco 300 with a model E be converted to a closed loop system? and if so were to put the sensor in the exhaust if it has headers and duel exhaust and are the part to do it something i would have to order from impco?

thank you, so far all i have been told is that i won't like it but after reading forums like this i know that it can't be that bad and i'm not out to get more power just keep it running off road . again thanks

will it looks like i did not read all the forums it looks like someone back in 2006 was doing the samething and i found some good info and links.but i would like to here from someone that is running a duel setup

I'm lee H. from kansas and I will be installing a impco duel fuel system on my 1979 304 V8 CJ5 jeep. going with the duel fuel so I can use forklift tanks for off road and reg gas for on road - to get by DOT fuel tank regs. and if i do run out of propane on the trail i can switch back to gas. i will ...

I have a impco duel fuel setup that came off of a GM350 engine it ran fine but the car just rusted away :( It is going on a 1979 amc 304 V8 jeep I've seen on other sites that say you have to change the timing to get it to run right on the propane and plug the vacuum advance . can you just switch the...