OK guys, i got to the water line by removing the LHS rocker cover,it was right there.Pulled it off and attached my new line.
Bolted everything back together last night,filled her up will oil and coolant and gave her a few kicks over to get some oil around the motor.
I started it let it run for a few mins then incounted an oil leak(oil inlet to turbo).As it was 1am i deceided to leave it till the morning.
OK this morning i went out and bought a 15mm socket and 3/8 ball joiner and tightened up the banjo bolt as much as room would allow.
Started it up and the oil leak was fixed.As usual alot of smoke was coming from oil covered parts as the motor and turbo warmed up.
After 10 mins idling the smoke was gone but the PFC was recording a 94 deg in the motor so shut it off.
Probably didnt let the coolant flow through the motor long enough before i put the radiator cap on.
Keep you posted,