I have Tubular automotive headers on my Dart. I dont think they make headers for an E body but call and find out. I have two sets of plates one for standard heads and the ones on the car for W2 heads I have them on my Indy 360-1 heads. If you want to borrow the standard head plates for fitment Let me know they are just sitting in a box. One thing about Tubulars mobody else has gaskets that fit their headers you have to get them from them. My headers are old and worn out I am debating between another set of Tubulars or TTIs.