Ok, i've been doing searches on 3-6 different website forums including here, for bout 4-5 hours so i give up . I want to build a z6 to handle enough boost to make 270-310hp, I been doing my research and I think I have everything I need except: 1. Injector size for a D16z6 (guessin 240?) 2. Are the injectors P&H or Saturated? Any help would be great.