Brake line routing advice needed!

[Steve Cole]

Could someone please post a pic to show the proper/best way to run the rigid brake line coming from the master cylinder mounted proportioning valve and running to the "T" for the front brake lines? I have a '68 chevy with disk brakes and a brake booster/master cylinder/ proportioning valve combo. The current line is not "installed" but is "routed" between the frame and the headers and it is a very tight fit. Barely any room and extremely close to the headers! I am worried about chafing and overheating. Anyway the line runs down and connects to a "T" which splits off to send a line to both front calipers. Any advice/pics would be greatly appreciated!