normal to need clutch adj after a few months on new one?

sounds ideal - mine's not quite like that, but it's OK. Got it about good as I can w/o going to far one way or the other.. Engages/disengages about 1 1/2 " off floor. Easily shifts into reverse even after a rev w/o any grind, and there's no sensation of bearing contact until pedal is depressed a good 1" to 1 1/2" at which point you can actually feel it slightly in pedal. All the parts are new with the clutch - T.O., Z bar, fork return spring, rest of linkage. Flywheel was resurfaced - it could be getting worn- no idea of mileage on it. American stick cars I've owned have all had clutches that engaged/disengaged with pedal farther off floor.