Paint removal - my low$ method

Engine bay would be hard to seal up with the saran wrap but it should still work.
My buddy's pics came out crappy. too dark. I found a couple other ones..
before and after on a lock cylinder. (this part had a 12 hour sit time and 3 layers of paint) and he put this in a bowl, i prefer to wrap the part in saran wrap to almost eliminate all air in the mix to prevent drying out.