JDS2018 - This is a New Chassis for your 1960’s Nostalgia style cars, But there is so much more you can do with this chassis. This chassis is the 1st of its kind!!! You have the option to put the slot car motor in front of the rear axle OR behind axle depending on the body you choose. This is a highly detailed chassis! It features leaf springs and a straight front axle. JDS uses the best 0.035 Spring Steel available, and the latest Laser Cutting Technology