I really hope so haha. Would save me a ton of yearly cleaning.It's okay going forward there won't be anymore snow in New York
As long as you are confident about the situation. My main concern is any amount of rust at all in the frame. If it is even a bit scaley you will have a hard time removing and treating it of course compared to rust that's out in the open.
But yeah the inside isnāt bad at all. Iāve cleaned the inside of frames before and it wasnāt too hard. Especially when I cut open a big spot Iāll use an air gun to push put everything and then put a hose in there and rinse it out before I coat it