Yes the master cylinder dosn't take but a few minutes to take off it must be fully bled and you must keep both chambers full of fluid fill resivor to top and you will see it feeding the second chamber.Then force your rubber hoses in the brake line outlets(so tight that you have to twist them in you can take you cylinder to an auto parts store and find the right sized rubber tubing I cut them about a foot long) then put the other ends of them in the top filling hole on the resivor and with a large screwdriver pump the plunger on the rear of the master cylinder till the bubbles stop then bleed all four calipers, The whole job can be done in an hour.............

William Rogers.........