All I know, is that the power curve on the 2210 exceeds that of the 20 HP Kawasaki 425 and of the 20 HP 755! This is one great powerplant! /forums/images/graemlins/grin.gif
It's all about torque! I have a 20HP 335 and a 2210 and there is no comparison. I also have a 1950 JD B, now we're talking serious torque at very low RPM.....