I'm looking to convert manual brakes to power brakes do I need new brake lines? I've already converted the front disc brakes and I also want to convert the back to disc brakes. I have an 8 3/4 posi rear, all wheels are small bolt pattern. I was also wondering if someone can post a link to a brake system that I can use for a 1970 Dodge Dart It had a six cylinder and that has been changed to a 318. Thanks guys. oh also i have an adjustable portion valve is that ok to use? Or do I need an original.
