Hi to everyone been a member for a while but this is my first post, i am fairly new to model building and am having a bit of a problem, i have built a little 500 club racer, which looks good and has a very good turn of speed, for a short while, then bang everything stops the prop tightens on the shaft tried a couple of washers but it still happened , any ideas would be gratefully received.
many thanks in anticipation Tony
