Does anyone have advice on sourcing AC lines? Summits are very high. Has anyone found an inexpensive way to acquire these. If it's building them I will do it. Just need to know if building them will save me money. Any advice is appreciated here.

 

No clue if they are reproduced.

Any good hydraulic or A/C shop can make hoses. Vintage Air, Cold Sir Products, and other places can get the fittings and hoses.