AMC created AM General as a separate division in 1970 or 71 shortly after they bought Jeep. AM General was a merger of AMC's and Jeep's previous Government Products Divisions (GPD was the AMC division, not sure what Kaiser-Jeep called theirs). I do know that a lot of the early AM General products have American Motors on the data plates instead of AM General. I've seen quite a few of them in my career, and always look for the plates. I know we had some at Warner-Robins AFB that were made in the mid 70s and had American Motors on them instead of AM General. The delivery date is on the data plate. I don't know when the plate nomenclature changed. I can also say with authority that they are all six cylinder multi-fuel engines. You can't just put whatever fuel in though. There are a couple manual adjustments that have to be made to switch from one fuel type to another, or a mixture. I've never had to adjust one, but have discussed it with military vehicle mechanics. They really don't like them being run on gasoline as it's hard on the engines. Little or no lubrication with gasoline, and the engines are primarily designed for some grade of diesel/kerosene/jet fuel. Any of those run great! I seem to recall that we ran jet fuel (JP-4 or JP-8) whenever practical. Might be wrong on that, has been a while since I've been tasked as a driver! RHIP -- rank has its privileges... _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com