Bummer, rough luck there.
So much unique stuff under that hood... RHD, no AC, intercooler, high-mount alternator, hydro lifters, late style TB and WP, probably late style mounts, M90... Would love to get it all over here; if only it were 5 years older than it is it would be eligible for US import!
Can't remember what the import rules are -- isn't there something where it's legal to import a partial vehicle as long as its not whole? Maybe one of us on this side of the pond should be working on convincing you to pull out the driveshaft, chop the car at the B-pillar, and send us the front half with all the goods...