Anyone know of a source for oem type transmission cooling lines for ’74-’78 C Bodies?

Been battling A & B body parts only blues for thirty years....
Lots of oem type transmission cooling lines out there for A and B bodies but I have Googled until my eyes are crossed looking for C body lines...
I'd rather not do the old four hose barbs and ten feet of hose trick...
Does anyone know of a source for oem type lines for '74-'78 C bodies?
I've found several sources for '69-'74 B Body lines for big block 727 applications and the photos look a lot like mine and I've thought of just buying a set to see if they will fit.
Can't imagine much difference other than shift linkage location under the floorboard or an inch or two length... Maybe.
If anyone has any suggestions please let me know!
Thanks!
Author: stilbo