In another topic there was a lot of discussions about the whereabouts of build sheets from different assembly line locations. I have my first El Camino's build sheet that was built in Fremont. It was under the seat. I have not been able to find one on my current El Camino that was built in Arlington. Without rear panels and a rear seat, it limits the places to look for it. I don't plan on removing the gas tank just to look for one. Where are some other places you found yours? Maybe we could start a list of the common places each assembly line left them.