wanted: Lower door hinge spring 68 C body

Hi anybody out there got a lower door hinge spring for a 68 dodge polara 4 door hardtop, mine broke and now the door wont hold open and they are kinda heavy when they whack your leg :-(
It has a hook on either end to attach to the hinge and the arm which holds the door in two open positions, not the same the rear door unfortunately. I cant find one anywhere on the interweb thingy, so I guess I'll have to go for an original used one, cheers hope someone can help!
Author: Polara-Lee