BRAND: IMPCO APPLICATION:FITS STANDARD 5-1/8" CARBURETORSMOUNTS DIRECTLY OVER TOP THE EXISTING GASOLINE CARBURETORMOUNTS A 425 AT A 90 DEGREE ANGLE TO THE SIDE TO USE THE 425 IN A DUAL FUEL SET UP (SHOWN IN SECOND PICTURE)INCLUDES: ADAPTER, GASKETS, BOLTS(SECOND PICTURE FOR REFERENCE ONLY, DOES NOT INCLUDE 425 OR FILTER)MOST ORDERS SHIP IN 2-10 BUSINESS DAYS, FREE SHIPPING TO THE 48 STATESSHIPS SAME DAY AS ORDERED (IN MOST CASES)Be sure to add me to your favorites list!Check out my other items!Sign up for PayPal; the fast, easy, and secure way to pay online. We have thousands of parts in stock, send us a message if you do notseethe part you need!Feel free to ask us about conversion kits for almost anything including trucks, cars, generators, tractors, boats, motorcycles, RVs etc. We can build a kit to convert almost any engine!