If you mean hood hinges,they are the same,they will fit either one,but everybody likes the 69 because the 69 will bring the hood furter up,giving you more headroom.Bruno.
They will interchange on the 68/69 cars yes , but look Nothing alike and you can’t switch springs between them . The spring ends on ‘68 are different . One year only . DL
I’m working on a 68 , the customer got springs however the ends are horizontal and vertical; the ones I took off the car have both ends the same just one hooks up while the other one hooks down like the ones on my 69. Sooo will 69 springs work