induction module removal HELP!

I have a '07 FXDL and a shop manual.
I broke the lower exhaust manifold stud off nearly flush and I am in the process of removing the front cylinder head so I can take it to machine shop for stud removal/replacement.
The manual says to remove the induction module in order to get the head off. Do I need to remove it completely or just remove the two flange bolts (1/4" allen socket heads)? What is the best tool and method to get those bolts out? Its really tight in there and nearly impossible to get a normal tool in there.
Any help is appreciated. Thanks!
http://www.lowbrowcustoms.com/p2346/...heting-wrench/
It seems that taking out the manifold bolts on the head that you are removing would be enough but I am not certain.
Update... i took a craftsman offset screwdriver out of my misc extra tool box and ground the phillips end off flat. The body of the wrench happened to be 1/4" hex so it worked perfect. I had to cut about an inch off the other end to clear the frame and get another "flat" as I turned it but it worked fine. Turns out I only need to remove the bolts, not the entire module just to remove the cylinder head. The flange flexes enough to lift the cylinder head off.






