Right, I made some progress today...removed the gearbox after god knows how long, then hit a brick wall....the fly wheel bolts are the sodding goddamn M8 TRIPLE SQUARE drive sods. My question is, who out the knows where they can be bought and how big they are in MM?.....pretty please. Another quick Q, in the last picture, there is a box type case. At a guess I'd say it's the oil pressure relief valve...way off the mark probably. Anyway, just need some help in identifying it as the pipe leading from it is buggered. Cheers in advance.