Ford Model A And B Carburetor, Tillotson, Air Balanced MAC's Antique Auto Parts is pleased to offer you this USA made, air balanced Tillotson carburetor for your Model A or Model B Ford. This carburetor looks like the original, but allows for better air flow when using an air filter. Eliminates common fuel & over-rich issues when running a filter on a stock carb. Welcome to our eBay store! Payment We accept the following forms of payment. PayPal   Sales Tax We are required by law to collect Sale Taxes at your local municipality rate Shipping Shipping rates will vary by the size of the product. Please use the eBay shipping estimator to calculate your shipping fee. Discounts are given for combining multiple items in one order.