I picked up a couple of parts from my good friend, "The Charger Guy"  and told him about SafestRustRemover.

To prove that this stuff worked like I say it does, he asked me to do the parts he had just given me. That way, he would have a true point of reference. Here are the before and after pictures.

I let them soak overnight - again about 12 hours and then gave them a rinse under water.

After another soak for 9 hours, they came out like this: