The engine turns freely and runs on air, with slight runout of the flywheel which rubs on the side of its slot in the base. The slot itself could be easily enlarged by a fraction, a better solution would be to make a complete new base - the engine deserves something better than the veneered chipboard job it currently resides on.
length/inches | 17 |
width/inches | 9 |
height/inches | 14 |
weight/kg | 8 |
wheel material | cast iron |
cylinder material | cast iron |
valve type | slide |