Sorry, now sold
![](https://www.suffolksteam.co.uk/wp-content/uploads/2022/06/IMG_0822-1024x683.jpg)
This is a Stuart “Score” twin cylinder, single expansion engine
The cylinder bore is 3/4″ with a 3/4″ stroke
Mounted on plate approx 8″ x 6″
Watch the video to see it running on air. Additional photos are in the gallery below
Buying model engineers' workshops and steam models from across the UK