I remember someone in the Facebook group, I think, saying they were working with March to develop a Serpentine kit.
I hope that it has actually been fitted in a vehicle and the lower radiator hose fits.
EDIT:
I think this one is not March. It's probably
https://www.fatfendergarage.com/ or someone related to that.
Here's another pic from the facebook group, in progress:
Lawrenceville, GA