Bumping this back up now as after a nightmare house move to contend with the car took a bit of a back seat....
but she is now ready to go..
The crank pulley has now been replaced along with the auxiliary belts and the car is running beautifully.
I had 2 very close offers when the car was on Ebay, but due to Xmas weather, the impending house move and the crank pulley needing replacing I didn't take them any further.
The car will be fully valeted over the next couple of days and relisted on Ebay..