I pulled a Case A series 5 x 16 earlier that day in furrow. Better footing on land, needed with the bigger plow. Tractor weighs 10,500 or so.
I just put a $135.00 muffler on it. Very very quiet it was. Seven main bearings to hold the crankshaft is a plus too at 1500 rpm. Clean burn folks, the tractor is moving.