I agree. Yep looks good in the pics. I'm curious to see how paint and panel fitment looks. If it's a very nicely done car, and a real Z, then I don't think he got hurt on the price. Considering the cost it takes to properly finish and paint a car that's worth some coin by itself, and a real Z to boot.
Also considering that I see basket case Z's change hands for $30k that need another $60k in restoration sure makes this Z look pretty good at the price, even if the drivetrain isn't original.
If you take that 30% increase/decrease for matching numbers you're only talking $15k at the price he got this one for, which is still cheaper than what I'm seeing for "supposed" matching number Z's out there for sale with asking prices of $70k plus it seems.
In the end I'm thinking he didn't get hurt in the deal, but I really have to lay eye's on it first. I'm told he got the original carb with it, some paperwork etc...which tells me it must be running a different carb and who knows what else. So not really sure what to expect.