Going to change the timing belts and water pumps on the missus and daughters Ford Ka's. Whilst searching for the parts online I find that the water pumps come in two diameters and I won't know which one until the old ones come out. Not a problem but means I need to source the parts locally so's I can go get the new parts same day as I take the old bits out. As I won't be able to order online and have parts delivered in advance I am restricted in choice of brands to what I can get locally. So looks like Dayco belts and Circoli water pumps. Never used these brands before, anyone got good or bad experience of these? Ta in advance.