What kind of intake should i go with? Trying to have the motor in by end of march early april and need to figure all the costs out thanks!

 

I'd go with the ITR manifold

 

what pistons did you decide on buying? this combined with power levels can make a difference in piston to wall tolerances that need to be set by the machine shop.

you also say you want 300-350 but might want as much as 500. thats kinda a big jump, to the point where the same turbo might not be good at both power levels.

 

The skunk 2 ones arent better?

And i havent decided on pistons either je cp or wiseco.

As for the 300-500 range a new turbo would be purchased if i decided i needed more. Realistically how much whp with a stock b16 tranny would i be able to push?

 

Depends on the purpose of the car, how youdrive, tire size,torque output, etc .

Without knowing the purpose and goals of the car we can't tell you which manifold is right . That's likeletting a blind man paint your house .