Would expect a decent one to cost a lot, most have rusted/had engine etc nicked.
Saw one for £3.5k converted to fwd, my old one converted to fwd while driving along, txb blew

Mine was twice as economical as mates cossie, superb on fuel, and happy at 1000 revs even in sixth gear, great off boost.

About it really, shit brakes, shit steering, shit 'leather'.