The thread was Locked in the other section before I could post these pics, but here they are as I promised.
http://www.nextarkaraoke.com/miata/radiator.htm
A couple things I can tell you about this radiator for NB's, you have to do a little bit of Fan modification to get the stock fans back in but nothing real major.
The payoff is that the car runs much cooler and the Air Conditioning even works better it seems.
Great product!