Hello all. Due to the outrageous DMV ban VS. two strokes on the road here, the number one problem getting a VIN with an NSR is to swap a 4 banger into the bike. All else will be easier to get J-spec to pass for US inspection, but i'm not sure this can easily be done. Are the wiring harnesses both the same as well? I can only figure that my best bet is to source the CBR250R engine that (visually) appears to share frames with the MC21. Any problems with this guys?