looks like you're right the master cyl is for the hyd clutch. air brakes all the way around. i was just going off what the previous owner told me. i am def going to drain out the tanks, looks like they haven't been opened lately. well that will make it easier if i only have to bleed that system. i thought most hyd clutchs used brake fluid too. what are they supposed to use? does the slave cyl on the clutch bleed out just like the wheel cyl on brakes? should i worry about the oil contamination after i drain it all out and put brake fluid in. this looks like the same master cyl that my 63 uses for brakes the square one with offset mounting bolts not round one. i think a rebuilt one is 25 or so from parts store, and i have rebuilt the round ones. hey, if this has the same style of bleeder screw can i put in one of those i got for my brakes w/the check valves and make it a one man job? thanks for all the info, hr
