1967 Plymouth Barracuda 383 radiator hoses

Hello. I am having a tough time locating the proper upper & lower rad hoses for my 67 Barracuda fastback 383 . I have been to every website I can think of & the only listing is for 68/69. 67 is not listed. Anyone know where I can find these? I am not interested in an aftermarket flex hose. Thank you.