I bought a new gasket for now as im a little low on cash this fortnight.
Failing that ill buy a full assembly next fortnight.
The leaking is not as bad as it was I have been topping it up every 2 days with about 2L -_-

On another note, can anyone point me in the right direction for the following issues please.
-No Tacho (bought like this I'm assuming needs to be wired into Haltech properly)
-Speedo is about 10% too fast.
-Heater stopped working a month ago, flicked it on and it died. It hasn't come on since.