Standard Cams and Tomei adjustable cam gears. Maybe Tomei type R cams if im nit picking. I wen't the Type B cams cause lumpy brap brap
Injectors get ID1000 (nothing else, these are fantastic i can't praise them enough)
can use ported factory manifolds. Depends on $$$$ or tomei or whatever.
Workshops dont know as differs depending on location.
Full nitto internals. for the price it's 100% worth it. Remember the car is 20+ years old.
Consider a nitto oil pump as well.
For the ECU i got a PFC. I'm now having to spend an extra $700 ontop swapping into a haltech. if you even think you will want a haltech later, get one to begin with.
Considering how long it takes to put an engine together i would go the haltech to begin with.
Remember the -7's are nothing to laugh at. Mine made 320Awkw on 98 and currently in getting e85 expecting 350awkw.
but yes the -9's are great turbos.