I have a motorhome built on a '79 Sportsman, and have been having issues getting it running. I can't get in contact with the guy I bought it from, but I believe he had been using the wrong parts when he was replacing things. A few months after I bought it, I began having these...
I just purchased a 1974 Dodge Sportsman RV with a B300 in it. The RV won’t start.
VIN Number is: B30BF3V051974.
TLDR: I changed the battery and the starter. I can the hear the starter crank but the engine won't start.
Tips to start an old engine : start from neutral, push brakes, pump gas.