striping black rattle can paint

Hi all i have a question and idea for removal of paint on my 66 cuda. In the past at some time someone has painted the under hood with rattle can black. I wan to get it back to the Red its supposed to be and its still there under the black. I can access harsh things but i know from being in the industry that brake fluid will remove paint and even on this car while bleeding the brakes around the master a little splattered left for a hour or so and i cleaned it all taking the black back to the paint i want. I was thinking i may put some brake fluid in to a spray bottle spray sections at a time and wash / clean trying to get back to the original. any thoughts?