Degree Wheel and Crank

[who_gives_a6]

Looking for a degree wheel that will work on these things.

Second is a crankshaft, stock or stroked I guess. Have a stock one that says Z bearing on box from previous owner but rotating it shows it obviously needs a new bearing and doesn't look like the other one I've got that's balanced to me.

Let me know what you guys have. Planning on using either a stock or 450 piston. Have a stock piston but for a combo would be interested.

Need a cylinder as well to match. Or can the stock ones be bored out safely to 450/460?