Feature●Compatible with # 1400 1404 1405 1406 1407 1409 1411 1477●Compatible with # 1801 1802 1803 1804 1805 1806 1825 1826 1812 1813●Compatible with 4 bbl Carburetors as well as 809064 Carter 9000 series AFB(9900 9903 9904 9905 9906 9907 9909 9910 9913 9962 9966)●Compatible with all Automotive 500 600 650 700 750 & 800 CFM●High quality and brand new products, stable performance and durable.Description