A good start to the week with progress on the second battery tray, with the sides and base welded together and the ends cut, punched and folded then welded together.    Some work on the MW saw the back axle reassembled and the brakes  adjusted.   After that, I finished of the battery trays by grinding all the welds, I’m pleased with the result, though one is a bit large for the hole in the floor so some work is needed to fit it.  Once these were pirmed, I moved on to the new front wing.  I drilled two mounting holes for reference  for when it becomes time to fit it.   Final job of the week was to further trim the wing to improve the fit.   It is now ready for a primer coat.