I WAS WONDERING WHEN THEY FIRST RACED THESE CARS THEY HAD FACTORY DOOR PANELS IN THEM.I REMEMBER SEEING A ARTICLE IN AUTOMOBLE MAGAZINE THAT SHOWED IT WITH FACTORY CHAMPAGNE GOLD SEAT DASH AND DOOR PANELS.THIS IS THE VERSION I PLAN ON DOING.I ALSO READ WHERE THE OTHER RAY FOX CARS SHORT TRACK OR SUPER SPEEDWAY CARS HAD BLUE INSIDES AND RED INSIDES IS THIS TRUE