Hi, oh sage ones.
I have tried everything to bring the temperature gauge to read normal.
Substituted the gauge(rebuilt) with another and get the same reading past the H (hot).
Changed the Moss thermostat bellows for a genuine made in England bellows (real quality).
Changed the thermo switch three times and now using a genuine new, old stock.
Clamped the bypass hose and no change.
At all times the Lazer thermo gun is telling me 68-80C
So not boiling over and has not in 80 miles of driving
Rebuilt engine with quality parts and of course not run in.
Original new/old qaulity thermostat bellows
Changed voltage stabiliser to electronic one
Is the thermo switch not matched to the gauge?
What is going on?
It is driving me crazy(or not)