Scuncio Cars,
I had two run this year, both 67 Pace Cars.... there was nothing in the system. As a matter of fact, the guy who ran my two VINs also ran his 67 Pacer and still yet another Pacer from the same exact time period....or at least month.
Still nothing!
I think when they combined the original two services that now make up the NICB , that it's possible that some one was suppose to transfer the data file from the old system may have dropped the ball and missed a bunch of VINS from one month and region.......Have you ever heard of such a thing?