I have a 1967 Cub 124 that is set up for competition tractor pulling. The tractor was restored about 7 years ago, and is in good shape; although, it has spent some time outside so it is not perfect. It has a new coil, condenser, battery, points, and spark plug. About a month ago I rebuilt the carb and adjusted it. It runs great now and it could be taken to any tractor pull you wanted to go to!
It has a Kohler K301, no leaks, and no knock.
It weighs around 700 pounds bare.
It has a custom set of belly weights, which can be easily removed and attached to any narrow frame deck hangers.
Also, it has a weight rack behind the seat for dumbbell style weights.
Also has a belly mount mower deck.