{"product_id":"bbc-305cc-alum-heads-magnum-121cc-assembled","title":"BBC 305cc Alum Heads Magnum  121cc Assembled","description":"\u003cp\u003eBBC 305cc Alum Heads Magnum  121cc Assembled\n\u003cbr\u003eCylinder Head - Magnum Comp - Assembled - 2.250 \/ 1.880 in Valves - 305 cc Intake - 121 cc Chamber - 1.625 in Springs - Angle Plug - Aluminum - Big Block Chevy - Pair\u003c\/p\u003e","brand":"AIR FLOW RESEARCH","offers":[{"title":"Default Title","offer_id":53132570788154,"sku":"AFR2100-1","price":3701.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/7153\/5930\/files\/AFR2100-1.jpg?v=1773017507","url":"https:\/\/americanvintagehotrods.com\/products\/bbc-305cc-alum-heads-magnum-121cc-assembled","provider":"American Vintage Hot Rod And Restoration Service ","version":"1.0","type":"link"}