I made 50 of these kits and am out of stock. They are excellent. If I can find some time, I'll make another batch. But I don't have any right now.
These bolt onto the frame without requiring any drilling, hold a modern dual master in just the right position and just the right pitch and yaw to clear the brake pedal arm and work properly with all of the original parts. I put a good bit of effort into making these just right.