Looking at buying a 1968 AMX 390 auto , survivor in excellent shape , seller says its a " Go Pack " car but not sure how to verify that without the original dealer build sheet . Wheels and tires have been changed but it does have 1 inch sway bar , racing stripes , 390 4 barrel etc . The car did come with drum brakes up front though but has been converted to disc , I'm just wondering if it was possible to order a " go pack " car with drums up front ? . Vin # is A8C397X328411 , Model # is 6839-7 , trim # is 832A , dash plaque # is 06205 . Any additional identification info would be a great help .

Thanks

Rob