Shame I did not see this post earlier, as stated previously the sheared coil pack bolt is easily removed. Also the coil pack does not require to be bolted down to function properly, so a replacement coil pack is all you really require, if indeed this is the issue. Pre-owned coil packs are in stock and good to go same next day at £25..00. I feel for you if you have given the go ahead at the price that you previously stated. as it is a £50.00 all in job. Alex.