In a very large bowl, combine the first eight ingredients. In a large saucepan over medium heat, cook the brown sugar, butter, honey, oil and molasses for 2-3 minutes or until sugar is dissolved. Remove from the heat; stir in vanilla and salt. Pour over oat mixture and toss to coat.
Transfer to two greased 15x10x1-in. baking pans. Bake at 350° for 20-25 minutes or until golden brown, stirring twice. Cool, stirring occasionally. Stir in raisins. Store in airtight containers.