Bill as I have said. Looking good. On your shear edge, it looks like a nice taper up until the last inch. Then it steps off rapidly. You have a line scribed to cut it 'til it blends in with the edge. Did you make the step for some reason?
Also pay attention to the tongue weight of your trailer. Looks like the fly wheel is centered, but everything else is behind the axle.
I like the size chunks your are making-- if you get too many I can use that size.TomC