maybe better of to just turbo it so you dont have to hack the fire wall up for the custom U bend the TB needs off the blower. it looks like its gonna be tight back there.
and in all honesty, its best not to rebuild these engines should they pop, just find another used block and drop it in, the n/a engines take turbo boost pretty good too.
these engines need to have machine shop work done and all that adds up to more than what a used block costs by 4 times.
im digging the manual set up tho, best of luck figuring that all out. hope you make it work.