Another problem with the K series is the fact that it states in the service schedule that you must replace the coolant regularly. This is to stop corrosion between the liner and the engine block, loosening the liner and causing failure to the gasket when it moves. Every service Rover and subsequently other garages did, not one of them changed the coolant when it should have been done, hardly the engines fault. This engine when it was made was the most fuel efficient, torquey, powerful motor you could get. Shame it was let down by cost cutting for the sake of two plastic dowels. This is why we don't make cars anymore!
Rant Over. ( I still would have a 200vi, great Q car)