overheating problem

Hi Ya Folks, had a nasty suprise with my range rover 4ltr se P38 engine i think? Just wondring if any peeps out there can give me some advice on where to get a good recon engine from in staffordshire,the main problem i have is overheating with no visable of steam from anywhere,there is no water in the oil any idears cus i'm at a dead loss,,thanks in advance
carpmanic

Losing water?

Sometimes the header tank cap lets water out of the overflow cap without anyone noticing. Fixed a 4.6 the other day with a 5 quid cap.

Nice

Cheers will try this one mr noisy