Square Bore Carburetor Flange for Holley, Edelbrock, Carter, and Demon Carburetors. Performance Range is 1500 to 6500 RPM.Recommend Carburetor for Street Use is a 600 to 700 CFM Vacuum Secondary. All out Race Carburetor would be 700 to 800 CFM Double Pumper. Be sure & Visit our Performance Parts Store by Clicking the Link below. The item "SBC SMALL BLOCK CHEVY Aluminum Intake Powder Coated 350 Performance 327,383" is in sale since Tuesday, October 22, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Intake Manifold". The seller is "02starrider" and is located in King, North Carolina. This item can be shipped to United States, Canada, United Kingdom, Australia, Mexico, Germany, Japan, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Turks and caicos islands, Barbados, Brunei darussalam, Bolivia, Ecuador, Egypt, Guadeloupe, Iceland, Jordan, Cambodia, Cayman islands, Sri lanka, Luxembourg, Martinique, Nicaragua, Oman, Peru, Paraguay, Reunion, Viet nam, Uruguay.