So the used blower feel through, i know u told me 1750 for the kb installation but does that kit take more work than outhers?? Its kinda an exspensive s/c kit and i just dont no if ill have enough with the used kit falling through i am going to be purchasing a new one.Would the installation of a vortec V-3 Si-Trim, Complete System for my 00 gt be cheaper??? If so how much ??