We had a chap at the UKTC BBQ the other weekend, bring a modified Stuart with a scaled down radial engine in it (ran on alcohol, so fitted in nicely with the BBQ)Crispy wrote: I remember a tutorial on the web a few years back showing how someone fitted a small petrol engine to one of these stuarts (think it was from a lawn mower or chain saw). Cant find the link now but the amount on engineering he did it was very inspiring.
Picture ref: dsc_0035.jpg
http://www.modelwarfare.co.uk/graphics/UKTC%20BBQ%20060609%20Mel/