Coxsteve,
I am getting back into this project after a long time away from it.
You nailed the part I cant seem to figure out exactly:
"It also gets a bit trickier when doing the set up as two separate crank halves need to be bored oversize and offset equally not only for the stroke but as well to retain the radial location equal to each other."


Thanks guys for all the helpful tips.

I think it is time to dive in.