I use a small chain that I tie off on opposite sides.
Not sure you can do this? top of the flywheel might be some holes you can use as a lift point.
I use an L shaped bracket secured to the holes.
3/4 national fine thread. Get yourself a nut and weld an eye on top of it. I've made several for friends. It will cost about 8 to 10 dollars in materials. The ones that I've seen on eBay go for 40-60 dollars