okay i have a 99 Si. i have a J's racing c.f. intake,CTR headers,Omni=power testpipe,Greddy Evo2 exhaust. i'm going to build my motor(all motor). my budget is around $3500. here it goes

Head:

Port and polish
Skunk 2 stage 2 cams
Skunk 2 cam gears
duyal valve springs
titainum retainers
Skunk 2 intake manifold
Skunk 2 throttle body

Fuel:
ADJ. fuel reg.
Walbro 255 fuel pump
P28 rechippd obd 1 ecu
obd2 to obd1 conversion harness
Apexi-v-afc CONTROLLER

bLOCK:
gsr B18 C1/5(itr)
stock crank (micro polishes and balanced)
stock gsr/itr rods
oem b16a/pr3 pistons with new oem rings

any suggestions? with these mods what WHp numbers will i be looking at?
thanks
David

 

i would not run the skunk2 springs/retainers...they break

Fuel:
ADJ. fuel reg.
Walbro 255 fuel pump
P28 rechippd obd 1 ecu
obd2 to obd1 conversion harness
Apexi-v-afc CONTROLLER

if your going to use a p28 you can get it tuned...so you dont need a adj fuel reg or the apexi vafc....

bLOCK:
gsr B18 C1/5(itr)
stock crank (micro polishes and balanced)
stock gsr/itr rods
oem b16a/pr3 pistons with new oem rings

i would go with something other then stock rods/pistons if your going to go to all that trouble....

 

o ya this will be my daily driver,lol.