Preheat oven to 350 degrees. Grease a 9x5x3-inch loaf pan
In a small mixing bowl combine flour, baking soda, baking powder, salt, cinnamon, nutmeg and allspice.
In a medium bowl, beat the sugar, eggs, oil and vanilla until well combined. Mix the zucchini and pineapple. Add the dry ingredients and mix well. Stir in raisins.
Pour batter into the loaf pan. Bake 50-55 minutes, or until a toothpick comes out clean. Let the bread cool in the pan for 5 minutes. Carefully turn out the loaf to finish cooling on a wire rack.