{"product_id":"eliminator-sb-chevy-assembled-cylinder-head","title":"Eliminator SB Chevy Assembled Cylinder Head","description":"The Air Flow Research (AFR) 0908 Eliminator Street Heads are a high-performance upgrade for SB Chevy engines, specifically designed for LT1 applications. These assembled aluminum cylinder heads feature 100% CNC ported intake, exhaust, and combustion chambers, with intake runners at 180cc and combustion chambers at 65cc. The heads are equipped with 2.020\" intake valves and 1.600\" exhaust valves, utilize an angle plug design, and maintain a 23° valve angle. The 3\/4\" thick head deck is ideal for demanding applications like nitrous or supercharged setups.\n\nThese \"Street\" heads offer a cost-effective performance enhancement over stock components and are recommended for street, towing, or street\/strip engines with displacements up to 383 cubic inches, operating effectively up to 6000 RPM. They are emissions legal for 1994 and older controlled vehicles under CARB EO #D-250-2.\n\nWhile no special parts are inherently required for installation, AFR recommends specific intake, exhaust, and head gaskets, as well as head bolt kits and valve spring options to optimize performance and ensure proper fitment. Dual valve cover bolt patterns are standard, and the exhaust port is raised by .100\" over the GM L98 head.","brand":"Air Flow Research (AFR)","offers":[{"title":"Default Title","offer_id":52686829977912,"sku":"0908","price":1979.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660180212.jpg?v=1784877215","url":"https:\/\/store.motormia.co\/products\/eliminator-sb-chevy-assembled-cylinder-head","provider":"MOTORMIA","version":"1.0","type":"link"}