Brake line fitting questions.....

[J.Cagle]

I need to start working on my truck again and it's time to start adding new brake lines. I have no experience in this so Im needing some help. I swapped the front and rear end out of an '84 into my '64. I know I can just go to the local parts store and buy new rubber lines that go up front and on the back, but what about the hard lines? Is it better to buy a roll of tubing and do it myself? Im guessing thats my only option since things have been swapped around. What size line, and what size fittings will I need? Any advice would be great! Thanks, Jared