Emissions Control System ID help, 1971 Duster 340

I bet this 71 Demon is N95. It’s got a 1971 original issue California license plate in it. Not sure what drivetrain combo it is though.

He might have pulled off any remaining smog stuff too.

[URL]https://www.forabodiesonly.com/mopar/threads/here-we-go-again-demon-style.527410/[/URL]
I happen to be watching that thread too. Looks like a fun project.