Original 409 dual 4 set up complete 3814881 intake, 3361 & 3362  with repo progressive linkage , complete fuel lines with cast street tee, oil fill tube & temp sender. Carbs thoroughly cleaned matching rods and jets, floats and linkages precisely adjusted and assembled with new kits. Bolt on, start and hit the road little or no adjustment will be required.  See pictures  for more information contact me here