Yes, I did consider that, and it may have worked, but I think it would still be short. I decided against the extra plumbing, partially for strength reasons but also I considered vibration and gravity might cause it to rotate away from vertical. That part of the harness which seems to be common to all Reatta's, contains the oil pressure sender, knock sensor and the VSS. It snakes around the cast bracket for the power steering on the LN3, and would be even a larger pain with the huge casting on the S/C version, so I have wanted to separate that part out and drop it straight down the rear corner of the engine without even getting to the valve cover area. Fairly simple on a 90 where the entire upper engine harness comes directly from the firewall in the vicinity of the heater to the area behind the power steering pump and the large ground stud.