This is the link : http://www.hydratechbraking.com/
If somebody wants to ask them, write to Travis, he explained to me all that I want to know.
They need to know your details, and answer professionally.
You can order the master cylinder you like, they have several options, I choosen the dodge D200 style in black plastic following the black valve covers style.
Kit comes with all necessary to install (this is what I think, because the installation is not finished yet) and they even ask to you the style of your steering pump to send to you the correct hoses and fittings.
More info and pictures in three weeks.