Hi, thanks for your help guys, sadly have tried every option to get the bolt out but have had no luck so going to have to risk it, the engines been run a few times, trying to figure out the problem and absolutely no play in the cams whatsoever, locked in 100% opened her back up and the upper timing chain is slack and has skipped a tooth or two. Going to sort that soon. He's tucked away in the barn for the time being. The manual isnt being much help. Before I start working on it again. How do I tighten the upper timing chain? Cheers guys.
P.
