I would ASSume that it is a destroked version of the current 2.5L Duratec derived Jag motor. I don't see any other V6 engine families that they could have derived a 2L V6 out of...
Not exactly helpful, but I haven't run across any info that's more specific than what you've already got.
\'94 Cobra #4963/5009, black on black, not quite stock
Formerly owned a black '00 SVT, #1972
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RIP - Ray "Old Fart Emeritus" McNairy