{"product_id":"su-book-alt-9531","title":"SU High Performance Manual and Needle Profile Chart Pack","description":"\u003cp\u003e\u003cstrong\u003eSU Carburettor High Performance Manual and Needle Profile Chart Pack — Part Number: ALT 9531.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eExpert guidance on building and modifying SU carburettors for high-performance road or track use. Includes a unique needle reprofiling method and explains how to jet SU carburettors for almost any application. Also includes the full SU Needle Profile Chart.\u003c\/p\u003e\u003cp\u003eCovers: carburettor selection, jet sizing, needle selection and profiling, manifold considerations, tuning for maximum power, and race applications.\u003c\/p\u003e\u003cp\u003ePack contains: High Performance Manual plus SU Needle Profile Chart (ALT 9601).\u003c\/p\u003e\u003cp\u003ePublished by Burlen Ltd — the official SU manufacturer.\u003c\/p\u003e","brand":"SU Specialists","offers":[{"title":"Default Title","offer_id":57131914756476,"sku":"ALT 9531","price":27.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/1671\/2572\/files\/su-carb-manual-and-su-needle-chart.jpg?v=1783003633","url":"https:\/\/sucarburettors.com\/products\/su-book-alt-9531","provider":"SU Specialists","version":"1.0","type":"link"}