I'm a little surprised that the V6 engine is regarded well in the US. It does not really have such a good reputation here.
They would vibrate at low speed untill they fitted that bent 'evenfire' crank, & the rear seals still leak a lot. They make reasonable power, but are not really the sort of engine that most datsun enthusiasts would use. It involves more butchering of our beloved Datsuns than it really is worth for most of us.

At the end of the day, all you got is a screwed Datsun with a foreign engine that you would have great difficulty registering, so enjoying it on the road will be more of a dream than a reality.