Hello all. I have a 1947 farmall m that I just picked up was having carb issues rebuilt the carb and seems to be running better but it was still hot. Took it to a tractor show and found that the timing was a little retarded fixed that issue now it seems to be burning oil if I richen up the mixture took the plugs out and they where wet. Found it had a crank case pressure relief problem cleaned that out but then it started burning oil again. Leaned out the mix and the oil smoke when away. Just wondering if these engines are supposed to run hotter to alleviate this or is the engine about to grenade. Engine dosent have any blow by and has loads of power. Pulled a 19 in plow in 4th gear and almost idle. Love the farmall m it?ll give my John Deere g a run for its money.