I had originally posted this in another thread, but I'm not getting any response there - so I thought i'd see about here.
I'm doing my own trubo rebuild and was hunting for some parts.
While looking around on ebay I came across this:
MFS Compressor Wheel GTP38 Threaded Bore Reverse | eBay
it's an 11 fin, non-WW style wheel, nor Batmo desing.
Appears to fit into a stock housing (even though I'm looking at getting a ported one.)
I know more fins dont necessarily mean more air - but any idea's on this thing?
I'm really curious, and about it.