318 exhaust manifold help.

If you wanna get rid of the heat shields, I may be interested?? Dad has 67 273 cuda, his orig shields are rough. As abv posters said, I know 2465847 is for 273 for sure...Id have to chk manual on the other, but makes sense they are orig to the car.

But unfortunately, the engine isn't. And, I guess I didn't get the shields?
Sorry