Combine sugar, eggs, and oil in mixing bowl and beat. Sift flour, salt, soda, baking powder, and cinnamon together. Add alternately with shredded zucchini. Add coconut and chopped nuts.
Put in greased 9x13" pan and sprinkle with 1 cup chocolate chips.
Bake at 350°F for 45 minutes. Frost with:
4 oz. cream cheese
6 tablespoons butter
2 tablespoons milk
1 teaspoon vanilla
3 cups powdered sugar