Moin put it together, so now I changed my head and now I wanted to put di eNocken abder the storage blocks have numbers and letters, my old ones also didn’t have it quite like that. Now I don’t know how to put where to put something. Oh so when I took off the old one I saw the whole bad. all eight inlet valves flat and believed 4 outlet were flat. Traces can be seen on the first piston and the fourth the other two only slight tracks. Have everything clean gamcht and set the new head ruaf, tomorrow I want to do the rest and see if he is again lying…. Oh so someone could tell me where which ignition plug comes up and where the plugs come exactly behind the head, didn’t pay attention when expanding. lg marc