Tonight ive moved my pedal box forward to give me 1" more leg room.

I removed the split pin, etc to release the clutch cable.

Then put it back but there was some slack and now i cant get the clutch pedal to return.

Any idea's

usually the cable has a threaded portion at one end to tak up slack?

http://www.locostbuilders.co.uk/viewthread.php?tid=107873

Sorted it

These 18hour work shifts are tiring, i must stop working on the car

Does it need to be pulled nice and tight or a little slack?

Have some slack in it. This is quite important in the car. The tiniest pull on the cable can have your clutch slipping.

thanks