Yep, I believe that the 360 would be ideal regarding torque overall, and it would outlast me. HaHa.
When the new shed and my Morry project is in the shed I'll be able to put up photo's of where I'm at with the build. Particulars regarding ?????. When I had the engineer look at what I have put together he told me he was impressed, and that there is only one Morry being built in Australia. That's me.
Shed should be erected in 3-4 weeks time. My old shed has been flattened and now the concrete is being ripped up.