I agree with this for the most parts. The only things I would add/change are ...
* ENDYN 9.5:1 (not going to disagree with 9.0:1 but ...)
* ITR intake manifold (Vapor got me liking OEM parts allot after a discussion at SS)
* GSR intake camshaft
* ITR exhaust camshaft
* ITR outer valve springs
* Port Flow inner valve springs
* Port Flow titanium retainers (optional)
* Precision SC61
* LoveFab SST (no a/c), Inline Pro or RevHard exhaust manifold
* Precision/Garrett 12x11.96x3
* TiAL blowoff valve
* Precision/Delphi 780cc injectors
* Walbro 255lph hp
* Hondata
* ...
* ...
I could go on all night long but ...
Originally posted by Vapor
Needed ingredients
Block
Endyn pistons, 9:1 81mm bore
Crower or Pauter rods
Balanced internals
new OEM correctly sized bearings
Top End
Skunk2 intake manifold
GSR cams
ITR valve springs, titanium retainers are optional
Turbo system
T3/60-1 stage 5 wheel, .82 a/r
Inline Pro exhaust manifold
20x8x3 XS Engineering Silvia intercooler core
Tial 38mm wastegate with 10psi spring
BOV your choice, I like the Tial, HKS, GReddy Type R
Fuel system
700cc or better injectors
Walbro 255 high pressure pump
Aeromotive regulator
Hondata or similar fuel management
3 bar map sensor
other stuff
boost, oil and fuel pressure gauges
Spec stage 3 clutch
ACT 12lb flywheel
Quaife differential for GSR trans
new stock ignition pieces
easy 400 reliable hp