Volvo Penta B30 triple Solex downdraught carby setup:
Everything has a light coating of corrosion due to marine use, and the carbs will need to be completely rebuilt, but everything is in pretty good condition apart from that. The top of the carbs seem to be incomplete, but I'm not sure what they're supposed to look like.
The throttle plate housings at the base of the carbs unbolt from the carbs, so with some custom work you could use them as throttle bodies for an EFI setup. The throttles don't move, it'll all need to be stripped down and freed up.
Asking $150ono + postage.