Nah they didn't. Think he does so many motors he doesn't really have time to play around with the stuff that gets scrapped. Asked him why he reckoned it failed, said cracks in head probably lead to lower comp in one cylinder just stressing averything out and possibly injector as well, maybe getting clogged with coolant crystals. Had a look at the head, there were quite a few little cracks between the valves. Wanted to have a look at the piston but that was gone or couldn't find it. . . Bugger. .