How to Make GOOD NA HORSEPOWER with a 2ZZGE Celica

Not that this will stop the seemingly endless stream of questions regarding how to build a NA (Naturally Aspirated) 7th Gen, but here you are - this is the recipie and order that makes sense. Feel free to ask logical questions and make any relevant suggestions
If you have a GT, buy a GTS or swap in a 2ZZ. It will make more power stock than your GT will with $8K in mods
OK - now that we have that established - here is the rest of the formula. The dollar amount represents a rough estimate of the total amount you will have to sink into the car to get to that point.
Daily Driver $50 - $3500 = 160-180whp
Step 1 - Injen CAI (AEM or E-bay w/ Blue bomber mod if you don't intend to continue to step 5 and beyond.)
Step 2- Exhaust - Magnaflow - RSR, something free flowing. TRD is not free flowing.
Step 3 - DD Performance Research Intake manifold with Q45 Throttle Body
Step 4 - Ceramic coated PPE race header with NO cat.
If you can't afford PPE then Ceramic coated ported stock header with decat
Step 5 - Lightweight flywheel
Weekend Warrior $3500 - $5500 = 180-200whp
Step 6 - Power FC w/ higher rev limit
Step 7 - Cams - piper stage 3s.
Ferrea or MWR valves and springs
Circuitworx oil pump gear
Underdrive pulley on alternator
Entry level race spec $5500- $9500 200-225whp
Step 8 - Ported & polished head
Bored out throttle body port matched to intake manifold
DD performance Research short runner Intake manifold port matched to head
Header port matched to head
Mahle 12.3:1 pistons
Polydyn or Swain ceramic coating on underside of head and valves & top of piston
Polydyn oil dispersant on crank and rods
A/C delete
Underdrive on water pump
Injectors
Fuel Pump
MWR bearings
Head and block studs
Crower rods (lighter than stock)
Serious Race spec $9500 - $16,500 225-235whp???
Step 8 - Custom Race spec Intake manifold (ITBs optional)
Carillo rods
lightened crank
13.0:1 or higher CR wiseco pistons
Darton / MWR sleeved block
Custom CAI / air delivery system
Pro race / Baller $$$$$ = 235-250whp???
Step 9 - MWR Dry Sump
Lighweight clutch disc and pressure plate
Electric Power Steering conversion
Custom Electric water pump
Titanium Valves, retainers & keepers
Titanium Rods
Custom race header with Burns collector and straight through titanium exhaust or open non merge header