The width of the gauge panel is 14 1/4” and the height is 6”. The one pictured is for Commercial Cars, the Pickup, Station Wagon and Panel Delivery which have a shorter cowl. It measures 9 1/2” high. Sorry, but I do not have a Passenger Car gauge panel to measure the overall height.
Thanks, good news and easyer to make. Maybe someone can tell how long it is. Both "A" and "B" measurments including panel thickness (it will give me the right angle).