I've got what you need - I'm running the double ended kit on a D60 with high steer. I stretched my front axle forward 6" and you should probably do the same, it only makes sense. I had to remove the engine x-member and weld in a piece of 2x3x.25 tubing right behind the radiator on the frame.
No room!
Here it is without the x-member. I don't have an pictures of the tubing welded in, but it's close to the radiator.
Nothing hanging down -
Driveshaft is made by Tom Woods - 1330 on axle, 1310 on t-case. I had him clearance both joints for more flexibility and the shaft is smaller diameter, but thicker. Cannot make it bind - even with the extreme flex and jumping ;D
Here is how everything sits-
Hoses are run outside the frame rail and follow the track bar down to the cylinder.
To hold the hose to the track bar I used some GIANT zip ties that you can remove with a button, used a pliers to make them tight and they have yet to move.
I mounted this Atomic Cool cooler by Derale to keep temps under control - works perfect.
I'm not running a body lift at all, so the only place I could mount the reservoir high enough to get th properly flow was directly on top of the pump. It may clear with a body lift, possibly a cowl hood.
I got the fitting from Speedway Motors - it is a -10 to -10 fuel fitting, but it works perfect. It is aluminum, so I build the VERY sturdy bracket that mounts to the Sag adapter and keeps everything solid.