Quick Fuel HR-650 Hot Rod Series Electric Choke Mechanical Secondaries 650 CFM Carburetor Quick Fuel HR-750 Hot Rod Series Electric Choke Mechanical Secondaries 750 CFM Carburetor Quick Fuel HR-580-VS Hot Rod Series Vacuum Secondary Electric Choke 580 CFM Carburetor Quick Fuel HR-680-VS Hot Rod Series Vacuum Secondary Electric Choke 680 CFM Carburetor Quick Fuel HR-780VS Hot Rod Series Vacuum Secondary Electric Choke 780 CFM Carburetor Quick Fuel SS-680-VS Super Street 680 CFM Carburetor Electric Choke-Downleg Boosters Quick Fuel SS-780-VS Super Street 780 CFM Carburetor Electric Choke-Downleg Boosters Quick Fuel SS-650 Super Street 650 CFM Carburetor Electric Choke-Downleg Boosters Quick Fuel SS-650-AN Super Street 650 CFM Carburetor Electric Choke-Annular Booster Quick Fuel SS-750 Super Street 750 CFM Carburetor Electric Choke-Downleg Boosters Quick Fuel SS-750-AN Super Street 750 CFM Carburetor Electric Choke-Annular Boosters Quick Fuel SS-830 Super Street 830 CFM Carburetor Electric Choke-Downleg Boosters HOW TO ORDER: 1. If there is an applications box, click, then scroll the applications box to find your vehicle. 2. Click on your vehicle. 3. Click "add to cart" 4. Enter your information and submit order. 5. If there is no applications box, then just click "add to cart", then enter your information. HOURS: 11:00 am to 6:00 pm Monday - Friday Eastern Standard Time We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page. We will not ship to freight forwarding - expediting companies. PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.