Good points chaps. Just been out to check all is OK with coolant etc - Rad full, expansion bottle the same as it always is. Oil levels fine, gearbox oil fine. I tried turning the fan and it turns with a little resistance -
I think I will get a new rad as a precaution, and put the correct level of 10,000 cst oil in - (must be an amount on here somewhere!) It had a new rad about 6 years ago but for 150 squid, its got to be worth it - I will get some Toyota pink stuff too, lookout Roughtrax, here I come!
I have an oil cooler brand new in the garage, I wounder if I should fit that as well - in line with the new rad perhaps?