im looking to get around 430-500 whp. as of now i have 318 but im gonna be changing my turbo setup(currently running greddy with built bottom end, hondata, 750cc injectors,)
i plan to build my head and change the intercooler to appropriate size and get sfp manifold, jg victor x intake manifold, tial wastegate, ?? bov) but i need help on choosing the turbo for roughly 430-500 whp. can anyone help me?

 

T3/T04E

.82 A/R Turbine Housing
Stage V Turbine

.60 A/R Compressor Housing
60 Trim Compressor wheel