Grease two 8X4 inch glass pans. Preheat oven to 325 degrees F.
Mix together dry ingredients in a bowl. (Flours, salt, bakings powder and soda, and cinnamon. )
Beat eggs, oil, vanilla, and sugar together in a large bowl. Add dry ingredients to the creamed mixture and beat well. Stir in zucchini and nuts until well combined. Pour batter into prepared pans.
Bake for 50-60 minutes, until toothpick inserted comes out clean. Cool 20 minutes and remove from pan.