340 B14 clutch judder first thing in the morning.
 

If you have bad clutch judder on a B14 engined 340 first thing in the morning after a wet night and it clears up shortly afterwards It is water from the bonnet air intake drain hole dripping through into the clutch housing through the hole on top of the bell housing. there should be a rubber cover over it to prevent this but just about all of the covers have vanished now. you could make up some sort of rubber shield to slide in the aperture. water in the clutch is going to cause rust sooner or later.👍