I have a 11 HP Snow King sitting here. Same block as the old "HM" series Tecumseh.
I am looking at 2 different engine-less snow blowers currently available on local CL< both had H70 engines on them. How direct of a swap will the HM series Snow King be vs the old "medium frame 5 6 or 7 HP? (nevermind for the moment about crank diameter and length, at the moment crank height/centerline is more relevant)