I would be interested to know what is the dyno output of a full crank 160, as Victa never quoted HP figures for their engines but on specs ie 3 bearings, forged steel crank, quite large porting it was either designed to cope with some serious abuse or alternatively with the right carb and muffler setup some serious power output for their size. As to the famed Suzuki in my view is a just a substitute for a full crank 125. If I had a choice between a brand new Suzuki or a mower with a Full Crank 125 I think the 125 would get the gong due to its cast iron bore and 3 bearing set up.