{"product_id":"balancer-chev-bb-396-427-8in-int-bal","title":"BALANCER CHEV BB 396-427 8in INT BAL","description":"\u003cp\u003eProfessional Products' 8 inch damper is unique in one respect, It is the only damper not made to the original factory diameter. The original 396\/427 dampers were 7 inch in diameter from G.M. When the 454 came out, G.M. switched to an 8 inch damper.  Although this is listed as a 396\/427 damper, it will also work on any displacement big block engine that has a neutral balance rotating assembly. These dampers have 60 degrees of easy to read timing marks plus engraved marks each 90 degrees of the circumference.\u003c\/p\u003e","brand":"Pro Parts NZ","offers":[{"title":"Default Title","offer_id":46014242652333,"sku":"PRP80004","price":248.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4819\/4989\/files\/PRP80004.jpg?v=1778851767","url":"https:\/\/proparts.co.nz\/products\/balancer-chev-bb-396-427-8in-int-bal","provider":"Pro Parts NZ","version":"1.0","type":"link"}