Heat oven to 350 degrees F. Grease and flour pan; set aside. In large bowl, combine pumpkin, sugar, oil, vanilla and eggs; blend well. Stir in remaining ingredients, except raisins. Mix until blended. Stir in raisins. Pour batter into prepared pan. Bake for 65-75 minutes, until toothpick inserted comes out clean. Cool in pan 10 minutes; remove from pan and cool completely.