
Before installing the top hose, I had to cut a ¾” section out of the straight part coming from the thermostat. This would allow the insertion of the Revotec thermostat in between the cut top hose as shown below.
Let’s Keep Her Cool – Revotec Fan
information about the MGB and MGB GT classic cars including news and reviews, techs and specs – also updates on repairs, servicing and diy modifications I do on my own MGB Roadster. I am no expert on these cars – just a keen enthusiast – but I hope these posts will be of interest to others with a similar interest

Before installing the top hose, I had to cut a ¾” section out of the straight part coming from the thermostat. This would allow the insertion of the Revotec thermostat in between the cut top hose as shown below.
Let’s Keep Her Cool – Revotec Fan