Ive changed my mind on the header layout. There just wasnt enough space for the central 4 into 1 design i did yesterday. So ive re-designed it and re-made it and got it setup a bit more like a conventional equal length design. Well kinda - my design has the cyl 1 & 3 pairing below cyl 2 & 4 which is opposite to common ELH design. By doing it that way i can reduce the number of sharp 90° bends, instead replacing them with 45° bends. And also allows a very equal length / eqyal volume design.

__________________
Doing it for all the wagons out there