How much is involved in doing this? Is it as easy as just pulling my B16 and the head, dropping it on the LS short block, installing the VTEC conversion kit from Golden Eagle, and then dropping the motor in? Would I need to upgrade anything like bigger injectors, ect..? How much gain, if any, would I see with an LS/VTEC over a B16A? P.S.: Right now I have an OBD0 B16A w/ GReedy header, Tenzo Catback, and CAI. Plan on doing OBD-1 conversion soon.