Glen
Rather than mail directly, i'll add to this discusion if i may. Being the prevous owner of the WoT Glen is talking about, i can add that i had serious over heating problkems when i first had her 6 years ago, Rad would boil over and blow all it water out !
I had the Rad re cored, never a problem since, must have done 1000 miles no problem since, yes she got hot up hills but thats the beast for you !.
The last problem i had with her about 18 months ago was on the way home from a local show, the cab mounted oil filter pot sprung a leak, ( when checked, there was a pin rust hole in the bottom) i lost some oil, I was able to find a replacement filter pot with the good generousity of another forum member which i replaced. The reason i am mentioning this is, ever since then, ( and to be fair i hardly drove it) the oil filter never got hot, like it used to, i'd quite oftain burn my leg on the old one! but i wondered why this new one did not warm up, its full of oil ! and oil pressure is very good, but there is a slight kink in the bottom feed pipe, would that restrict oil ? could this be anything to do with Glens problems ?
Jules