Barry Grant 1402020VFE Demon Speed Demon 750 cfm carburetor with vacuum secondaries, electric choke, annual boosters and the Ford automatic transmission kick down linkage. The Speed Demon carburetor features the most advanced design and manufacturing processes that provides street enthusiasts with racing carburetor technology in a very driveable package. Designed for engines from 390 to 455 cubic inch, with camshaft profiles up to 240 degrees duration at 0.050". Features the Idle-Eze valve that is easily accessed wtih a screwdriver through the air cleaner stud hole. It can be fine tuned after the throttle shaft position has been set. Built in power valve backfire protection. Non-stick gaskets. Integral high flow choke tower housing. Quick change vacuum secondary spring cover. Large capacity, center hung float bowls with large glass float level sight windows. Billet baseplate and metering blocks. Barry Grant 1402020VFE Demon Speed Demon 750 cfm carburetor 1402020VFE Check out our complete line of Demon carburetors and fuel lines for Demon carburetors! We have many different kinds of throttle brackets and cables to choose from! We have many throttle return spring systems available! We supply all the popular fuel filters from Edelbrock, Russel, Mr. Gasket, Aeromotive, Magnafuel, Barry Grant, Proffesional Products, Billet Specialties and more! We offer many kinds of carburetor spacers. From aluminum to plastic to wood and in an assortment of thicknesses. We have a huge selection of air cleaners by Edelbrock, Moroso, MR. Gasket, Transdapt, GM Performance, Proform and Billet Specialites! Fuel lines, fuel fittings, fuel pressure gauges and more! We have a complete line of electric fuel pumps from Edelbrock, Holley, Magnafuel, Proform, Mr. Gasket and Aeromotive! We carry all of the Holley and Edelbrock high performance mechanical fuel pumps. We welcome CANADIAN customers! For ordering information, click on "Canadian Order Info" at the top left side of this page. LOW COST SHIPPING! Just $12.95 to ship your entire order by U.P.S. ground within the continental United States. Purchase any quantity of items and you pay just $12.95 to have it shipped! The more you order, the more you save! (Orders to Hawaii, Puerto Rico, Virgin Islands, and some parts of Alaska will have additional shipping charges. Customers located in these areas will be emailed the shipping costs for approval before we ship the order.) We use Postal Priority for APO and FPO addresses only. Additional shipping charges may apply to these addresses.