Pumpkin Chocolate Chip Muffins

4 eggs

2 cups sugar

1 can (16oz) pumpkin

1 1/2 cups vegetable oil

2 cups flour

2 tsp baking soda
2 tsp baking powder

1 tsp cinnamon

1 tsp salt

2 cups (12oz) chocolate chips

Beat eggs, sugar, pumpkin and oil until smooth. Combine flour, baking soda, baking powder, cinnamon and salt. Add to pumpkin mixture and mix well. Fold in chocolate chips. Fill muffin cups 3/4 full. Bake at 400 15-20 min.