65 cuda

Can you guys help me?
I ordered some chrome parts off ebay and when they came they appear to have been sprayed with a primer or something. It is a reddish color and hard to remove. I soaked them in a detegent solution to clean the parts and used a paint thinner but to no avail. You can scrape it off the flat surfaces but the indentions of the letters is hard to get to. Any ideas.
Thanks