I got my calli for $3000. I replaced the injectors with vl turbo injectors. They are pretty much the same as an RB30 but in a V configuration. the heads look like rb30 heads cut in half. I am going to change mine to manual eventually then do the basic bolt on mods. Intercooler, exhaust, fuel pump, Biger injectors, nistune then last t3/4 turbo and ill be looking around to 200rwkw