Paul. These are the parts I got from Inline Tube. Rear brake passage is just a connector for the two lines. Says it's 62-64 specific but I would imagine a 67 up block would do the same and probably cheaper.
63 Sport Fury ragtop
Please address private email -- email of interest to only one person -- directly to that person. That is, email your parts/car transactions and negotiations, as well as other personal messages, only to the intended recipient. Do not just press "reply" and send your email to everyone using the general '62-'65 Clubhouse public email address. This practice will protect your privacy, reduce the total volume of mail and fine-tune the content signal to Mopar topic. Thanks!