Front f350 2wd tib airbag setup

[carb77]

I have purchased an air bag kit from chais tech and it has all the mounting brackets to replace the coin spring. Now that im looking at installing this package i dont see very much clerance between the i beam and the frame. I read alot about clipping the front end with chevrolet front clip but thats not the route im going to go. I want to know how to properly notch the frame for a twin i beam suspension. (I am a fabricator but i just need a little guidance with pictures and info) please

[carb77]

help please