[Rob Petrie E395]

When you say the hard to get at ones do you mean the head bolts that are between the valve springs and you are using the arp bolts/studs with the small head to clear oversize springs? If so I will try and find my socket in the morning and give you the number of the one I am using. You can also get a Craftsman 3/8 drive deep 12 pt and then put a adapter on it to use your 1/2 drive torque wrench. I know thats not the ideal way to do it but I had to do it that way before I got my fancy socket.