Back in 1988 or '89 I saw an ad in the Trading Times that said '85 GNX, I thought he may of met '87 GNX. So, I called on the ad and the Guy told me he worked at ASC when they were building the GNX's. He told me he was given permission to put his '85 Grand National through the same conversion process as the '87 GNX's, he said the engine was their strongest of three test motors and the car was just like the '87 GNX's, he said it ran mid 12's with a few extra modifications, and the car went down the line after the last GNX. If I remember right he said he lived near White Lake or Walled Lake, MI. I was wondering if X-ray or anyone else new anything about this car, I think the asking price at that time was around $19,000 or so. Thanks for any info.