The hook lock placements are in Paul's book. If you do not have a copy, please respond and someone will post them. As well, might look back through this forum. Someone has to have posted the measurements before.
My advise when cutting the holes is to take your time. Make sure you have good bits when cutting and get a hand from someone to help hold the hood in place.
Let us know if you need the page from Paul's book. I don't have my book at my office or I would post for you.
Paul