1st Gen Camaros did not have "build sheets" as A bodies did; sub-assembled components were tagged with either a body or chassis broadcast sheet that indicated the VIN/BODY number of the unit the component was intended for. All 1st gens had both; they were supposed to be discarded as components were installed. Norwood rarely left sheets hidden in cars although they did occasionally leave them in cars for the dealer to toss during prep. Some dealers put them in a file folder with other paperwork, usually how Norwood sheets are found. The Van Nuys plant often left a sheet taped to the fuel tank, by now too weathered to be legible.