Until i had the engine out i thought the only way to drain the rad was to remove the bottom hose.
It wasn’t till i removed the rad ready to take the engine out that i spotted the drain plug under the bottom rh corner.
Makes the job a lot easier!
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