{"product_id":"holley-carburettor-throttle-plate-kit-172","title":"Holley Carburettor Throttle Plate Disc #172","description":"\u003ch3 class=\"product-name\"\u003eCarburettor Throttle Plate Kit \u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHolley 26-94\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThrottle Plate Kit 1-11\/16\" Plate Dia. No Hole\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStamped 172\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eHolley throttle plate 172. Usually found on the primary side of 650, 700, 750 cfm Holley carbs. Holley carburettor list numbers 4777 4778 and 4779 3310 80508. These throttle blades have NO bypass holes in them. Many times users drill a bypass hole in the blade for a long duration camshaft. using these 172 throttle blades restores the proper carburettor calibration.\u003c\/span\u003e\u003c\/p\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":46293373091937,"sku":"HP63-60","price":48.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/2282\/5057\/files\/172a.webp?v=1785498509","url":"https:\/\/carbparts.com.au\/products\/holley-carburettor-throttle-plate-kit-172","provider":"Carb Parts","version":"1.0","type":"link"}