1970 challenger or barracuda standard dash electroluminescence overlays. these are the best quality and cheapest solution to hard to see unsafe factory lighting of standard dash gauges. faces come in white or black faces 2 wire power hookup. needles do not need to be removed. takes about an hour to install. if interested come see on my own car what they look like and how they work. classic industries sells these for us in the catalog or website. but you can buy direct from us as we are the manufacturer. ask if unsure TEXT US FIRST THEN WE CALL YOU BACK, this is the world we live in now scam calls and hackers.