After speaking again to Tom as tsflightlines and expressing frustration with getting happy locating the red cube, Tom said "try this"....
Made a new mount plate which is really a bracket with two sides to allow the plate to be elevated above the pushrod tubes, and more importantly, enables the fuel line inlet to sit higher than the fuel line from the divider to the cylinder. Two angle plates riveted together with nut plates for the WDG clamps, as well as nut plates for the AN4 bolts which attach the red cube to the mount bracket.
Two angle brackets for fabricating the mount plate
Red Cube Mounting Bracket
Finally, the red cube is mounted in a location that should actually work.