{"product_id":"bdqq-4777-100","title":"Competition Cams 4777-100 Valve Spring Locator","description":"ID SPRING SEATS; EB 1.55 X 630 X 790\u003chr\u003eThe older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem - a thin, hardened steel alloy seat which will not only protect the head and shim but also locate and hold the spring in place. Previously, this part has been available only in a cup form with the retaining portion being on the outside of the part. This required that the head be machined a great deal to accept this cup so COMP now offers an I.D. locator with the locating shoulder on the inside, as well as the spring cup. Many sizes are available to locate from the inside or outside diameter.\u003cul\u003e\n\u003cli\u003eThin Hardened Steel Alloy Seat\u003c\/li\u003e\n\u003cli\u003eProtects The Head And Shim\u003c\/li\u003e\n\u003cli\u003eHolds The Head In Place\u003c\/li\u003e\n\u003cli\u003eMachined Head\u003c\/li\u003e\n\u003cli\u003e1 Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Competition Cams","offers":[{"title":"Default Title","offer_id":40313293963403,"sku":"COM4777-100","price":421.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/5495\/7707\/files\/4777-100_e0678888-2483-4fc5-80a5-d3379212c746.jpg?v=1727909652","url":"https:\/\/jbspowercentre.com\/products\/bdqq-4777-100","provider":"JBs Power Centre","version":"1.0","type":"link"}