Fender Well headers

I am going to be pulling my 383 in the 62 wagon to install fender well headers. How much will I have to modify or move the dual master cylinder brake lines?I am also installing a line lock at the same time. Thanks

Heres an old pic. Hope this helps:D

Here is a shot of mine. Note line lock on fire wall.
http://img.photobucket.com/albums/v326/Highmark/DSC09855.jpg

Thanks for the pictures. They will help me alot.

Hey 3D and WOG, where's your proportioning valve mounted/located?

Mine dose not have one. I have a pressure control valve close to the rear of the car a little pass half way.

Here's mine -