The engine is well built and of good proportions - overall slightly larger than a 1 1/2 inch scale Allchin at just under 30 inches long - other than the flywheel which is too large and heavy for the engine.
Replacement would be an easy job, something thinner in the rim and spokes would be much more in keeping with the rest of the engine - I'd be tempted to use the Allchin flywheel casting
scale | 1 1/2 inch & smaller |
length/inches | 29 1/2 |
width/inches | 14 |
height/inches | 21 |
valve type | slide |
valve gear | Stephensons |
reverser type | pole |
safety valve(s) | 2 |
safety valve type | Ramsbottom |
mechanical pump | 1 |
whistle | yes |
road speed(s) | 2 |