I recently purchased a 97 cobra with a 3650 swap, it is my understanding that the reason my speedo/ odo doesn’t work at all, displays nothing is due to this transmission being digital out vs analog. I looked into ordering the ext range speedcal from DMP, but looks like They are out of business. Is there another brand device I can use to get this working? I’d really hate to swap to a t45 just for that to work.