any one know of one anywhere ?

Bob C had one for sale not so long ago. With a Rover V8 auto bellhousing and adapter plate but I don't know if it came off a cossie.
He also had a 3.5l fettled RV8 for sale making around 220bhp, but I think you're sorted in the power dept. Tim

I know where there is one, it was inculded with the rest of the cosy running gear. I think the gearbox was going for £200. If you are interested I will get some more details.

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=2455091553&category=21654

currently £102

Ned.