Looking for the right path!

Find a good machine shop, one with old motors piled up in or around the building and posters n **** hung up on the walls from the '70's-80's. ha ha
No seriously do some shopping around and locate one that have torque plates for a Mopar sb, knows something about setting proper valve stem height with a shaft mount rocker system and gives the pistons .003+ on the skirt clearance. But that's just where I would start.