Tommy, very easy to do, just follow all the advice in the thread. The only potentially difficult part is the half inch hole through the stainless-decent bits, pilot hole, oil, slow revs and lots of pressure.I recommend putting the switch/rocket cover between the rheostat and the indicator light. That way you do not have to lengthen the indicator light wire and you leave room to install an external smoke generator on the other side if you want to. I just did this yesterday to the second of my SI3s having done the other one about a year ago. Good luck.