This spark box came off my running Vintage 1981 Formula Atlantic Race car. I am upgrading things on the car so I am letting this rare piece go. I've seen them as low as 1250.00 but also upwards of 1800.00, so I think my asking price is reasonable. Pics are on my phone but if you message either your email or your cell number I will text pics to you. I am the General Manager for a large vintage race shop so I know what I'm selling. Thank you for looking.