Jaguar XJ8 Water Pump Replace/Remove

I Am Interested In Purchasing The Above Car But It Has A Seized Water Pump. Mot Last July And Serviced But Car Has Been More Or Less...

1999 Xj8 The System Blows Cold Air When Rpm's Are Below 2500-3000. Have Already Replaced Water Pump And Thermostat. Still No Heat At Idle...

I Am In The Process Of Buying A 1999 Jaguar Xj8 With 50,257 Miles. As Far As I Can Determine The Car Has Been Impeccably Maintained. The...