Van Diemen Formula Renault uprights. I plan to remove them and machine off a 1/4 inch extension at the top to gain the extra degree. Should be about an hour per upright of work. No biggie. The driveshaft design I came up with for this car is compatible with the small geometry change. There are so many Swifts out there someone will come up with a kit surely. I do not understand why the driveshafts have to change. Surely upper and lower arm changes can add camber while keeping the driveshaft length unchanged???