[BRENT in 10-uh-C]

Originally Posted by forever4

Despite popular folklore, it is actually not line of site.
Doing a cylinder head right now.

Graphite Carbon Anode Electrolytic Rust Removal Method
http://www.fordgarage.com/pages/elec...cderusting.htm

Nice to hear. Are you going to cut the head open to view the success?

I have even a better idea to determine if indeed folklore. Someone needs to cut open a gas tank to document the internal condition, then weld the tank together again (maybe tack weld and then temporarily seal the cracks). Next use the electrolysis methods for however long is deemed appropriate and then cut the tank open again to verify the results.