I am thinking about a repower on my 02 Jag .I would most likely go with a new /non current 250xs if there are any available . I currently run an 02 250 XB with approximate 1400 hours and have not been able to find a blue book value for this engine . I found the 250 efi valued around $4300 . Would the limited edition XB command a higher value ?,do the hours hurt resale? I am thinking I could repower for somewhere around $16000 Any ideas ,tips or advise is appreciated.