Hi everyone,
much obliged for the answers received already. I do know where the preserved ones are, and am disturbed to hear last year that the cab from 38 in MOSI is to be disposed of, being it is not felt relevant to Manchester history. The very idea! Not scrapped although it's Manchester council we're talking about so I would not put it past them.
I used to work on these BITD so can confirm the bad riding, to a degree'; the faster they went, the better they got- until sideframes met body frame. The modern class 70 is much, much worse.
Keep the info coming please folks! Cheers'n'beers.