im getting ready to put on my rc 6.5" long arm lift and i was wondering what everyone did to protect there hard lines on the inside of the unibody rail on the driverside when they drilled through for the front crossmember bolt it seems a little tight like theres no room for the nut on the inside of the rail

 

move the lines in the meantime you drill is very simple

 

I pulled them back and put a wood block between