2gr84u

Alright ill be honest, i did a half assed search and didnt see any answers that suited me so im just gonna ask lol.
I just sold my beginner set up, now im ready for something a little more well built. My goal is 300 whp.
Im gonna be using a d16/z6 with some new guts. my question is, what is the best turbo to get me the numbers im after? Im looking to have the the turbo spooling by 3.5 or so. I was looking at a Rebuilt Garrett T3/T04E Turbocharger
-.50 Compressor Wheel
-.50A/R Compressor Housing**
-.48 A/R Turbine Housing Option
Is this a good choice? Would a t3 super 60 get me the numbers im after?
Thanks for any and all help

4g63t_EGMonster

either should do 300hp but on the t3/t4 i would recomend a little bit bigger. the super 60 should be just about right.