Preheat oven to 325.
Mix:
1 cup oil
3 eggs
2 cups sugar
1 teaspoon vanilla
1/4 cup buttermilk
Mix well. Then add:
1/4 Teaspoon baking powder
1 teaspoon baking soda
1 tablespoon cinnamon
1 teaspoon salt
3 cups flour
1/2 cup nuts
1/2 cup raisins
Bake 40-60 minutes.