A Mamod SP6 steam engine running. The SP6 was the second of Mamods slide valve designs the first being the limitied edition forest classics SP6, which is basically this engine but in different colours. Now most of the Mamod mobile range has slide valves as well.
I'd love to modify one of my old tractors or steam wagon with one of these cylinders :)
EpicureMammon 1 year ago
That is smokin very wel
daverave2204 3 years ago
running well and good steam effects too!
Bessy
matthewpeter 4 years ago