It's a model of my cousin's '57 Chevy circa 1966. Neither of us could locate a photo. As a 13-year-old I only saw the car while visiting for a couple of weeks and my cousin only owned it for a couple of years. He's about eight years older than me so both of our memories are fuzzy about some details. My sketch is a combination of instruction sheet scans and lots of text, some of which are questions from a previous sheet that have responses.