Great work so far man!
No reason it would no work. it's too bad the cylinder bolts are outside of the water jacket looks like you had to add a ton of aluminum.
Transfers appear to be about the size of the 85 parma I used, just be careful of the case bolt on the right side, your either going to blow right through it or get very close depending on how you port it.
Can't wait to see the end results.