I need to get new lines. I have 4 inches of lift now but i am going to 6 or 8 soon. I'm also going 14boltff real soon. I know about the years difference (upto 78 then 79 and up) But what about one ton? i'd like to goto a dana 60 someday. Will I need different lines when I do and how about the rear? what brand should I get? thank you in advance.