Hi,
I want to polish engine parts such as alternator cover, gear box cover, and sprocket cover. Are they polished aluminum or chrome plated?
I polished cylinder head cover (which is bare aluminum, I believe) with aluminum polishing componds and got great result.
I want to do the same with the rest but I want to make sure they are also bare aluminum not chrome plated.
I did a search and found one thread talking about this but it's not clear the parts are either bare aluminum or chrome plated.
Thanks in advance.