Hi Les,
No I'm not a morgan dealer.....far from it, in fact I've had my disagreements with the factory about what should be covered under warranty myself. No, I was just thinking that an open ended warranty is impossible.....I mean supposing I buy a tv, keep it unused for ten years then open it and discover it doesn't work.......should that be still under warranty? I do agree with you that a radiator shouldn't fail after 4 years but I just can't see it as a warranty issue. Maybe a reason to never buy a car by the manufacturer.......!
The factory's offer looks pretty good to me.
Nick