We won't know till he gets off work this evening, but I believe I've become one of my own pet peeves ... "people not reading the complete thread before replying". On my cell, I just read thru posts without logging in ... during which you cannot see photos in the threads. When Cruzin 2 referenced a photo from DadsHemi, I went back and looked at both photos after logging in. I've always taken pictures of things with my cell before I take things apart, so I put stuff back like original. I'd guess that the ports on the smaller T leg of the cylinder cap are common. Separately, the ports on the larger T leg are common. That's why Cruzin 2 responded that although still on the smaller T leg of the manifold ... his black line is on the right. I'm not going to remove lines and plugs on a cylinder manifold to verify, but I believe the commonality to be true.
Your level up keypad may not look exactly the same as there are 2-3 models, but this link is very helpful.
https://lci-support-doc.s3.amazonaws...cd-0001533.pdf Your "B" line off the main landing gear (page 17) may be T'd just above the actual port instead of off both sides as shown.