Our region has a member interested in restoring his Black Cherry 1970 Chevelle SS as accurately as possible. He has restoration manuals and assembly manuals but wants to have a copy of what judges use to evaluate whether something is correct. I haven't come across anything yet in google searching except references to some Chevelle owners like ACES and NCOA that are no longer in existence. I've also seen references to there being too many differences between assembly by various plants to produce a reference manual. Any help answering this would be appreciated. Thanks.