It's funny, but experiences with "tag jobs" (re-vin'ed cars) and the like forced me to hunt a factory warranty replacement block (no vin stamp) when seeking a block for my build. Let me explain. In the late eighties, I purchased a modified 400 tri-power Trans-Am. This car was purchased by me at an FBI auction in New Jersey. The car was sold to me without a VIN at all! The car was seized in a major chop shop/export ring sting. The FBI gave me a set of papers, which allowed me to schedule an appointment to have my car re-vin'ed by New York State. I paid the fee and scheduled the appointment. NYS inspected the car and frame for the "confidential vin numbers". Upon passing, NYS affixed a 2x4 sticker on my driver side door jamb with my "new" vin. NY-***** was the new vin for my car. The spot on the dash for it, remained an open slot. I was later stopped in Indiana with the car. Upon looking for the vin number, the trooper became startled and demanded to know where's the vin? I tried to explain to him the process that I and the car went through, but to no avail. He confiscated the car and impounded it, there right there at 3:00 am on I-80. Indiana did their own inspection (which took three weeks), and determined that the driver's door was off of a reported stolen car years earliert (this door came with the car from the FBI auction). So I asked, what do I do? Remove the door and leave it? No they wanted to charge me with possession of stolen property and keep the whole car! Well, almost a year of outdoor storage later, and after intervention from the FBI was the car released to me. But seeing how it was "stored" in a private yard, I had to pay storage fees! Now how does this affect me today, you ask? Well, keep in mind vin blocks contain vin numbers. Imagine putting 10k into a motor build using a block from a stolen car? And this being discovered down the road somewhere? At a show, a rally, or the resale? Hence, my warning to you guys. Those rebodied cars might be a masked stolen car/parts! So, if you guys support rebodied cars, you just might be supporting the thieves.