It's a bell blower from Zoomiata (member here) wifes car. It may or may not have needed bearings.
the SC fed into a eagle talon intercooler - then into a 16G turbo with 2 wastegates. Much like VW's new Twincharged setup. It would have fit , both intercoolers were mounted , the blower was mounted to the head without issue by using the mount meant for the miata with minimal modification - it would have stuck through the hood.
the blower would have run backwards from it's original purpose - but after a few calls to whipple they said I would only lose about 15% of the efficiency The belt would have been tricky , but not impossible by any means.
I ended up trading the blower for a moates Ostrich to tune the civic. Only paid $50 for the blower.