Thanks to all,
Alan no problem I'll do it for you.
John your right about the heat shrink I'm changing mine to heat shrink.
Johnny speed, I have experimented with that process you have to be careful with that type of install. First the reed switch is going to be very low and might hit something
on the track. Second if you mount the magnets on the back of the drive wheels the magnets might hit the chassis on a curve and rip the magnets off
Third if you try and mount 4 magnets in the spokes of the drivers you still might not get 4 chuffs because its very hard to get the magnets at 12, 3, 6, 9 o'clock due the spokes. But you are totally correct it's 3 plus chuffs per rev. As for where I purchase my parts, I get them from BOXCAR BILL here on the forum(Modern toy train parts)
Thanks, Alex
