Ford Thunderbird Carburetor Tune Up Kit, 352 & 390 V8 With A Ford 4 Barrel Carb, 1958-66 Ford Thunderbird Carburetor Tune Up Kit, 352 & 390 V8 With A Ford 4 Barrel Carb, 1958-66 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.