Mike,

Hey man, good luck with that build. It will be a monster....I have attached a few links of my build which is very similar to what you are doing, with the turbo and what not... Im no pro but I can possibly help with any unknowns you may have, IMHO i would run the aluminum rods...

https://board.moparts.org/ubbthreads/show...part=1&vc=1

https://board.moparts.org/ubbthreads/show...rue#Post4959756