I used Corroless from Eastwood on a 69 Dart survivor car that had surface rust in the trunk seams in 1992 and when I sold it there was no further rust and it remained exactly as I brushed it on 16 years later....
Apparently Eastwood doesn't offer Corroless any longer. From another forum "It's no longer called Corroless. They now call it Rust Encapsulator. It is a fish oil product & works great. Proven better than POR-15 on rust."
"We live in a time when intelligent people are being silenced so that stupid people won't be offended".
