Considering that the 70 Coronet 1/4s are 90 percent the same as the 68-69 Coronet panels,it should be a simple panel to tool for since they already make the 68-69 panels.
Really the only differences are the side scoop and the rear flange for the extension and side marker opening. I am no expert in the tool making/stamping industry but one would think that with modern CNC systems etc that a large portion of the R&D would already be in place for the 70 panels.They use the same wheel houses,trunk extensions and match to the same doors, window openings, deck panels etc. Even the laser cutting would be 90 percent the same or more as the 68-69 panels they already make. In fact a 70 Plymouth 1/4 is more different than a 68-69 Plymouth 1/4.
Come on AMD we need these panels. Please!!!!!