Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

Here's what I have so far [ Guests cannot view attachments ] I found the display case at hobby  lobby. I installed softer springs. I tried not to change the timing but while working on it I did remove and reinstall the sensor. The sensor position is adjustable forward and back. I imagine the position of the sensor affects timing, What do you think? I'm linking a video do you think I have anything to gain from playing with the timeing? Cheers