UK Car Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question.
Ok, it really helps in diagnosing noises when I can listen to them. Is there anyway you can record the noise with your phone and then upload to youtube and post a link here so that I can listen to it.
Also, if there are any fault codes present, please list them
When you had the cambelt off, did you check for excess camshaft thrust