AMT's 1:25 Slot Stars Are Back On The Track! The Kats at AMT have developed a new adjustable 1/25 scale electric slot car chassis. It's the basis of a fantastic new Retro Deluxe slot car program, featuring the irresitible vintage AMT Slot Stars packaging style from the 1960s. The kits include everything needed to assemble a fully working top quality slot car. Just paint, decal, assemble and GO GO GO!