Chaparrals different Types

If you’re in need of the actual rear wing CAD drawings, I have them. My company was contracted to make the carbon-fiber tooling/molds for the '66 can-am car (see photo at  "Off topic Discussion - Real life cars?") on this forum. Chaparral contracted us, as they are re-issuing this car for historic racing producing 20 more with continued production numbers from the original series.