I am building a Zenith plane and using the anti-corrosion material that they
recommend....called Cortec. I purchased 5 gallon (the smallest quantity I
could) of the olive green "373" and have 4 gallon for sale. Zenith Aircraft
sells it for $20/quart. I will sell a gallon for $75 and that includes
shipping (in continental U.S.)

Here is Click he ProductsCortec's website if you want to know more about
it. I like it because it is completely non-toxic.

http://www.cortecvci.com/Products/products.php


Dave Harms