Well there is no doubt it is a cast crank, no $, no cross drill, and yes it’s the same stroke either way I am more curious because it’s an odd duck based on the casting number grooves mains and what the books show. I know they can be wrong but what it really is and more importantly what it is worth to other people is what I am trying to figure out. It’s part of a package deal and I am assessing the parts based on what I will do with them.