22-02-2022, 04:40 AM
in the days when doctors made very many home visits their cars, all short cold runs, were quoted as the examples of extreme cylnider wear. On the other hand taxis, always hot, were quoted as the other extreme. Now with small water capacity, very rapd warm up, thermostats and fancy anti acid, counter sludge oils everything seems good for 200,000 miles and more.