I had one of those turbos on my VL. They're no good. Made some OK power but there were lots of problems.
If you get one, and I strongly reccomend you don't. Make sure you have the right amount of oil going into it, the seals are made of out play dough so they won't handle any excess oil pressure. You need to warm them up and cool them down very carefully or shit gets rough.
They're just totally not worth the hassle.
I also got a cheap stainless manifold too, spend more money modifying the flamin mongrel to fit and I did on the actual manifold then after a few skids it just cracked. Should have just got a 6 boost or something else awesome.
Also had a shitty 55mm monsta gate that'd jam when it got hot; sometimes open, sometimes closed, not really ideal and it cost me my engine from wicked over boost.
I'm sure there are some people out there that'll say they're OK, but I'd rather just a high flow R34 turbo any day. Or my Garrett GT3076R
You're better off lurking the forsale threads on here and getting some decent 2nd hand gear than getting some shit ebay crap.