Thanks everyone.. I like utilities hard to get around here in good nick I did this one up for myself.
Mark you must have some thick grass mowing on max height!
Jack Victa power torque engines from what I've seen depending on the model have differences in the porting as in bigger transfer ports and opened up exhaust port all aimed at more power. Not all power torque engines are equal a very underappreciated engine in my opinion not much goes wrong with them and I like the power a well sorted one produces...
As Jack would say all very ''torquey''

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