Hi guys, I think all your observations are all correct here...In (my opinion) I think that full crank engine...(ie.) a bearing at each end of the crank, is a better method for longevity of the engine...better balance and is more stable at the end of the torque curve than the PowerTorque...but this is just supposition on my part....I have not seen the figures of the half-crank against the full-crank Victa humming in full song....
