I ended up making two different front visors as the shape of the new hood is a bit different. The original is the top one in the photo. It seemed to take forever to get the right shape as I had to make the first one by hand and then transfer it into a CAD program. I then used that to create the file for my CNC router. A couple of revisions later and we have visors. The advantage of cutting them on the CNC router is that they will all be the same so replacement is straight forward. Besides, making the slots freehand was no fun.