[10/10_RS/Z28]

Would you consider a black/black RS Z28? The car does not have original engine, or tranny, however scored legend status at the Camaro Nationals. It has better than 90% original paint, all original interior including original carpet, and the motor is a non stamped perfectly dated DZ. When judged they said it was as close to being correct as one could be without actually having the original. It does not fit your description exactly, but I figure it was worth a mention.