That is a real clean original looking car!
Welcome to the club, my '69 R/T vert 440 4-speed (originally) is B5 blue, but when I got it the original drivetrain was gone, so not a numbers car.
Yours have power windows too?
My car originally was just the bulge hood, and no side scoops. When I bought it had the fresh air N96 hood and 1970 orange ducting.
Not being a numbers car, it has a '69 date 440, bored and stroked to 505", and replaced the 833 4-speed with a Keisler kit LGT-700 5-speed OD trans.
View attachment 1565441
View attachment 1565442