So with the help of one of my friends I finally managed to get the passenger side brake line routed. Ended up using a bottle jack on my oil pan and taking off the top part of the engine mounts like in #15 in USMC_Ordys picture. Jacked the motor up a few inches and also removed the rubber engine mounts as well so we could completely remove the mount plates. Tried running the prebent line, like the original lines and had no luck with getting the lines past the steering box and around the steering linkage. After a good bit of TETRIS like attempts of starting from here or there or routing up or down from the engine bay, my buddy who is apparently much smarter than me, suggested routing them in front of the steering box. Boom lined up perfect. Not sure if it is because the old lines were routed for manual drums and the new lines are for power, but they went in relatively easy after that. I mean after removing the fuel line and getting nearly 40 yrs of crap in my eyes despite my glasses. All said and done probably 3-4 hours (6 cold beers give or take). I didn't have the heart to soldier on with the back line, since we were both pretty tired, the mercury was well above 90, and in reality the back ones look pretty straight forward. So another weekend without brakes, but I'm closer. The struggle is real!