Hey friend, i can help you it has 4 wheel independent suspension. Chain drive. 2wheel drive "REAR", Metal shoacks it came out in 1981, it came stock with a 540 J 'johnson motor if i do remember right it is a 25T' it also has a michanical speed control, 2 S3003 servos, it's 1/10 scale, if you need anymore information i would be glad to help you out i jsut recently baught on myself