orientation

Are there any guidelines about how the ARB air locker manifold needs to be oriented? My 80 came with an ARB compressor and lockers, with a mount that was kind of janky, so I'm trying to relocate it. The manifold came to me with the air chuck on the high end and the air line from the compressor...

just today received delivery of '75 fj40. totally stock save for aluminum radiator. back in high school took many trips to mammoth mtn to ski in a fj40, helped with driving and hated the seat to pedals orientation. looks like thats my first project. any over 6'0 owners have a solution. can't...