1974 Dart Swinger VS. The Evils Of Rust!

Sorry I should correct the to-coat comment. If you choose por15,Im certain you will also need thier primer as well. There is also a newish product called evaporust.

http://www.evaporust.ca/

I have used this stuff with stunning success. It will strip EVERY BIT OF RUST. I used it on a pair of Kelsey Hayes brake calipers most recently and they looked like new castings when I pulled them from the dip. You can easily do larger area's by spreading paper towel soaked in evaporust and leaving it in place. Simply rinse with clean water and dry quickly after a couple hours. If you want you can even leave a coat of evaporust on until your ready for filler etc and it will efectively seal it off so no new rust will occur.