Steve... I'm looking for the overall dimension of the doubler aluminum plate, length and width, thickness isnt a concern. Not a contoured dimension either, just the size before the plate is contoured. I'm trying to bootyfab somthing up, but i havent aquired a 203 to pull measurments off of to order the aluminum plate to machine. I'm hoping I wont need larger than 10", but let me know if possible. I'm still going to need to convert my 205, so I'll give you a call later in the month re that.