Thanks NutLoose,
I'd actually found the guy's blog where he was repairing the engine in that video - very handy as it gave me some idea of the voltages used by some of the parts (which I'm now trying to find other applications for!).
I'll give the trust a go, but I can't imagine an organisation interested in preserving history would be too clued up about up-/re-cycling haha!
Regards