I can beat that ! :P
300TDi engine for £50 (so I reckoned it might need a couple of pounds spent on it) :)
Rebore, cam bearings fitted and line bored, genuine pistons, genuine seals and gaskets, brand new Turner head - complete with valves, new rockers, valve caps, pushrods, turbo, gen starter and alternator, lift pump, water pump, oil pump and timing belt kit. Injectors and lift pump tested, new injector pipes and glow plugs. I haven't totalled it up, but I reckon around the £2000 mark. At least I have what is essentially a new engine.
Les.