{"product_id":"engine-valve-spring-checker-4","title":"Proform 66836 Engine Valve Spring Checker","description":"Here's the affordable, portable way to test springs. The hex-design body is very versatile: use it in a vise or an arbor press. The device is designed to test valve spring pressure ranging from zero to 700 pounds (or 318 kgs) with an indicating resolution of 2 pounds (or 1 kg). Additional features include peak hold, backlit display screen, and automatic shut off.","brand":"Proform","offers":[{"title":"Default Title","offer_id":51087750988091,"sku":"BCHW_66836","price":337.62,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/ae497d2247a50.jpg?v=1775074453","url":"https:\/\/performancepartscanada.ca\/products\/engine-valve-spring-checker-4","provider":"Performance Parts Canada","version":"1.0","type":"link"}