Sift together remaining dry ingredients. Sift half of dry ingredients into sugar mixture; blend. Sift in remaining dry ingredients alternately with eggs, one at a time, mixing well after each addition.
Add carrots and mix well; then mix in pecans. Pour into lightly oiled 10" tube pan. Bake in slow oven (325°) about 1 hour and 10 minutes. Cool in pan upright on rack. Remove from pan.
Split cake in 3 horizontal layers. Spread Orange Glaze between layers and on top and sides.