If you build this assembly the hardware to mount the toe brakes is called out incorrectly on the the plans on the Barracuda Builders group at Yahoo. I will try to remember to add a correction for this hardware here. Next up I added the mount plates for the Hurst Airheart master cylinder #31150403. This is the closest cylinder available for the job. The cylinder has a rounded front which makes it necessary to mount the cylinder mount plate to the egde of the tube rather than the center of the tube as shown in the plans. After much measuring I welded the mount plate in place. The correct measurement for the mount plate is 1.5" down from the bottom of the cross tube to the top of the mount plate.