barracuda and dart bucket seat differenences

[Dixie Dart]

what is the differenences other then the covers between a 1971 barracuda bucket and and a 1971 dart can i use a dart cover on the barracuda frame and foam?

 

[oldcarnut]

the 70/71 a/b/e body seat frames are the same , the tracks are different , the covers are different , not sure on the foam though.

 

['64 Cuda]

Just looked at the Legendary catalog & it looks like there more than one type of foam, depends on the cover style.