Early A, 273, 340 manfolds dual exhaust.

No dual exhaust until 67. Don't they have a dual system for the 64-66 cars and hook to the 340 specific lead pipes?


Not that I saw on their site, that is why i was seeing if maybe I could mix and match to make it work, pass side may be close to the same, but drivers side is obviously dif
No dual exhaust until 67. Don't they have a dual system for the 64-66 cars and hook to the 340 specific lead pipes?