Evening I'm in the progress of rebuilding my engine that had skipped a tooth and wanting to know a few things. I can get my hands on a valve spring compressor til next week to have a good look at the valves but I've got pics of them in the head, I think a couple of bent but want a 2nd opinion, sorry lots of pics. Also Before I start of the head what do you guys think about my bores? I've got a picture of each cylinder so you can have a good look. If they are damaged, is it much work to go to 2.9L? Pistons don't seem to have any damage on them from the valves which is good, more pics, so