Wanted set of Allchin Differential Gears
 

I am building an Allchin in 1&1/2" scale and am short of the set of bevel gears for the differential.
If anyone has a set and is not building this engine I would be happy to purchase them.
There are 2 large and 3 small gears.
Any other parts may be of help in getting it finished - I started it in 1976 and stopped in 1980 when I got maried, I have set my self a Chalenge to get it finished so am back working on it every spare moment.

Look on ebay, spares come up every so often