Lads, just to say thanks to the folks on the forum who have helped with advice since I blew up/crashed my MC18 (notably RobH). Ran it round Oulton Park for a session last week and better than before big end went. Good news is that I now have enough parts from the the donor bike I bought to build a second one just for track days. Another winter in the shed then.
Cheers, Kieran