Hello my new friends i`m new on this forum and this summer i want to fully built my engine and i want yours opinion about my sr20det built,and opinion from the person which have did this.

I want to put on the wheells around 400 500hp at max 7500rpm on my Nissan primera p11 GT and i want to know if i can with this list of parts:

86.5 cp piston 9.0:1 cp
eagle rods
740 or 850 injector i don`t know which is best? and wich will fit on my intake ?
initialy GT3582R but the pecision sc6262sp is a little cheap but whitch spool faster ? and the .64 A/R is perfect for street use?
z32 MAF
44mm tial wastegate
custom 3 inch exhaust
jwt s3 cam
cosmetic headgasket
the stock oil pump is good?
is necesary oil squirters?
acl race rod bearing and main bearing

The engine will be drive daily with more street race, for this type of drive the turbo i want to spooll fast and hard and i want to know if the .64 A/R (on t3 or t4?) is perfect for me.

I wait yours opinion and advice for my engine built.

SORRY FOR MY BAD ENGLISH!!