Can I flush out an aluminum radiator with vinegar or some other chemical?

413 said
Just use thermocure, it's really amazing. It says to drive with it in and use for several days.

How long does blue devil say to leave it in?

I doubt 10 minutes of vinegar will hurt aluminum rad, but is it long enough to help anything?

I will try the Thermocure, but it looks like I'll have to wait until I get the motor back in the car and running.