CJ5 fuel lines

lundi 27 juillet 2015

I have a 1980 CJ with no fuel lines. PO removed. Installing a AMC 360. Do I need to have all three lines, Supply, return, Vapor? Running a stock 2BL carb. Not sure if I will have Mechanical or electric fuel pump. Will have external fuel cell mounted in rear bed. Axle has been push back. I did search forums but did not find definitive answers, the best place to get LINES?
Thanks

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