Gribley..... Thats well impressive matey....

Not my bag, but top marks to attempt such a feat, let alone get it to work too

How much does it weigh then..... must be a good 500kg

All together -

Casey Jones..... steamin' & a rollin'...... Casey Jones..... you never have to guess.... when you hear, the tootin' of the whistle..... its Casey at the trottle of the Cannon Ball Express....

There is a guy at work who builds steam trains and it some work nice one Gribley, I am sure I have seen somewhere a dude who makes working small scale Ferrari's even the engine runs fuel as an exact scale but cant find a link

Jacktar01, there is a thread on this site somewhere, that links to that sort of thing... & miniture V8's ... etc