If you do go back to the stick you will need to use a adjustable clutch switch. The factory switch will not work. You need to be able to time the nos so that it comes on as the clutch engages. If it comes on to soon the rpms will spike and spin the tires or slip the clutch, to late and you will bogg off the line before the nos comes on. I set mine at 20 thou air gap and it worked fine. Hope this helps

Donald