Well Razor! First of all I pulled out the thermostat (Didnt work) then I changed head gasket(Didnt Work)Then found out the water jacket near cylinder 4 was coroaded and was leaking into the cylinder. So then had to replace head!(Still Didnt work)Then I put me radiator out of me 120y into it(Still not working) So decided to put in new termostat. And could'nt even get 1km down the road and she decided she wanted to start boiling again! Don't know what the bloddy problem is!So I'm going to get head shaved and radiator serviced Monday! I've got me fingers crossed that it's going to work