Preheat the oven to 360°F. Butter or grease your pan.
Sift the dry ingredients together in a large mixing bowl. Set aside.
2½ cups all-purpose flour, 2 teaspoons baking powder, 1 teaspoon baking soda, ½ teaspoon salt, ½ teaspoon EACH ground cloves, ground ginger, ground nutmeg, 1½ teaspoons ground cinnamon
Whisk the wet ingredients together in a smaller bowl.
1 cup vegetable oil, 1¼ cups packed light or dark brown sugar, ⅓ cup granulated sugar, 4 large eggs, 1 teaspoon pure vanilla extract
Fold the wet into the dry. Scrape the bottom of the bowl to catch the pockets of flour hiding down there. Do not overmix.
Fold in the carrots, pineapple, pecans and raisins.
2 cups shredded carrots, 1 can 20-oz can crushed pineapple in juice, 1.5 cups chopped pecans, ¾ cup golden raisins
Pour into the pan. The batter should be thick and spreadable, not pourable. (If it sloshes, something has gone wrong. Ask me how I know.)
Bake 55 to 70 minutes, testing from about 45 to 50 minutes. It's done when a toothpick comes out of the middle clean.
Cool completely before frosting.