Originally Posted by
Lofty690
thx guys , i did change the fans cause i had a spare set , so i know its not them , i will try the rad switch next , if not then the wiring . today she has also developed a very bad misfire . this is all after spending 3k on an engine rebuild , o the joys lol ..............
Won't be the rad switch, that merely completes the earth circuit, so there is no way at all that is the cause of the problem!
As I say forget the original wiring, it needs rewiring regardless!
Martin