clutch replacement: dump the oil??

[shif_tea]

my clutch is in the midst of dying at the moment, and also my gearbox is rough as.

I know this is probably a stupid question but this is my first manual car.

I'm wanting to change the gearbox oil with redline shockproof stuff but don't wanna do it if when the clutch and flywheel get changed (probably in a month or 2) they change the gearbox oil anyway as that would be a waste of 130bux.

Also i've got a bit of "dragging" on the clutch. Sometimes during gear shifts it seems like i've not got the clutch in and it crutches like a mofo. I've heard this can be caused by a dodgy master cylinder. If so how much is this likely to cost to replace??

Any help with this would be much appreciated (gotta get this shit sorted before installing the avcr and intercooler i have laying around)

Cheers peoples

[BHDave]

Yeah, you can change the gear oil at a later date no problem. Or you can just give the gear box guys some redline and have them put it in (if you trust them).

As far as the clutch dragging, i'd make sure the fluid in the system is new and bleed it first before buying a master or slave cylinder. You may save yourself a bit of cash. Mine likes to start dragging after a while but is fixable with a fluid change.