Back in the ‘80’s I hated (wait, I can’t use that word – "hate speech"), correction, disliked working on cars that were chromed up. It wasn’t the extra parts chromed as much as trying to get things back to a working condition afterwards (think of a bunch of monkeys working under the hood of a car for a while). It wasn't the chrome's fault but the installers.
Chrome does take a bit more work to get to seal correctly (gaskets rarely work, silicon works well if texture is roughed up some, . . . and clean). Chrome parts are easy to clean. Poor quality chrome is subject to rust and painful finger cuts. I guess there is pros and cons to most things in life. Having a working PCV valve system helps a lot on oil leaks – if that system got re-installed after installing aftermarket valve covers. I could go on.
Personally, I would rather spend my money elsewhere – but hey, if a chrome part costs less money than I would definitely think twice first.
I have a different opinion to painting aluminum engine parts. If I kept car garaged and only drove on warm/hot and dry days, I see no problem leaving aluminum bare. If you drive in the elements every day, I think paint is the way to go, for corrosion looks worse than paint does and harder to clean after corrosion appears. Also, I’m one of those if you open the hood, you will have no clue what’s under the hood. My goal in life is to make that big block look like a computer controlled 318 at first, second and maybe even third glance (now, if I could do something with the spark plug wires . . . ).
What I don’t like is working on is whatever plating this has on it:
Paint doesn’t want to stick to it well and it’s a pain to strip down. If you can get paint to stick, it doesn’t look right, afterwards (to me).
BudW