{"product_id":"fwgg-pce281-1740","title":"Speedmaster PCE281.1740 188cc 77cc As Cast Bare Alum. Cylinder Head","description":"Oldsmobile 400 425 455 188cc 77cc Aluminum Bare Cylinder Head\u003chr\u003eAll Speedmaster 18deg. Oldsmobile heads are available with OEM sparkplug location. Standard valve sizes are 2.072 in. Intake and 1.680 in. Exhaust.","brand":"Speedmaster","offers":[{"title":"Default Title","offer_id":40322814673035,"sku":"SPMPCE281.1740","price":732.83,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/5495\/7707\/files\/spmpce2811740-db6c8f6a66de74ed34645b184ece23687959f40e.jpg?v=1766185273","url":"https:\/\/jbspowercentre.com\/products\/fwgg-pce281-1740","provider":"JBs Power Centre","version":"1.0","type":"link"}