Can any one help, I have just put in my spitfire 1500 a reconditioned gearbox, clutch set, thrust bearing, new slave and master cylinder and low and behold, can't get the clutch to work. Went over all the fluid avenues, even trying the old slave, then the old mc. I am convinced all is ok, I can manually with my trolley jack handle, take out slave cylinder, start the car and operate the clutch with a bit pressure, but when I put the slave cylinder back on, I can't get it to operate, the clutch pedal just disappears and no pressure, I have tried moving the slave cylinder forward as much as I can, but nothing works. Looking through the hole where the slave cylinder is all looks ok. Pin is not loose, the fork pin is also still in place as I can see this in the bell housing, Can anyone offer advice, I think I am going to have to take the gear back out next weekend, but not sure what to look for as it all looked fine on putting it in. I am pretty much a novice so any advice would be really appreciated. Thanks John