See, that's where I was confused... Maybe I misunderstood what he was saying and he was talking about 2 different things. He said he's got a NV3500 and in the same breath asked about adapting to the 3 bolt flange for a driveshaft. I sent him a couple pics last night and yea, it's a NV. So I guess nevermind about the adapter. He never did clarify the 3 bolt flange question...