Personally I used this
Here's a shot of it on my engine
I'm pleased with the results and POR also do header paint.

Check out the links section of the forum for vendors near you.Look under corrosion fighting.


1950 Chevy Advance Design 3100 in Scotland
In the Stovebolt Gallery
More pix on Flickr.
I've definately got this truck thing in my blood ... my DNA sequence has torque settings
"Of all the small nations of this earth,perhaps only the ancient Greeks surpass the Scots in their contribution to mankind" Winston Churchill.