{"product_id":"fwgg-pce281-2091","title":"Speedmaster PCE281.2091 Hydraulic Roller Assembled Cylinder Heads","description":"Chevy GM LS3 L92 L76 250cc 64cc Hydraulic Roller Assembled Cylinder Heads\u003chr\u003eSpeedmaster LS-series cylinder heads is rapidly expanding. The LS (Gen3\/4) platform has many design benefits over the earlier SBC engine designs, most notably the cylinder heads. Although the GM heads are good pieces, We have developed a superior line of heads for modern performance enthusiasts. Like all Speedmaster cylinder heads, the LS-series heads are produced using our Gravity Casting process. This process ensures a more uniform and robust casting, laying a strong platform to build on. Take a look below at our offerings, surely you will find a head to suit your application. If you require any additional information, or help selecting the correct cylinder head for your application, please feel free to call one our techs.","brand":"Speedmaster","offers":[{"title":"Default Title","offer_id":40322819522699,"sku":"SPMPCE281.2091","price":1957.5,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/5495\/7707\/files\/spmpce2812091-ebb60b403d5f5a3abfaf85d1b71e4e9ded06153a.jpg?v=1766185066","url":"https:\/\/jbspowercentre.com\/products\/fwgg-pce281-2091","provider":"JBs Power Centre","version":"1.0","type":"link"}