{"product_id":"comp-cams-4721-1-350-spring-seat-cutter-for-vortec-heads-775-guide","title":"COMP Cams 4721 1.350 Spring Seat Cutter for Vortec Heads, .775 Guide","description":"\u003cp\u003eMost high performance engines today require the use of larger-than-stock diameter valve springs. This 1.350 Spring Seat Cutter for installing single springs on GM Vortec Heads without hardened spring seats will allow the engine builder to machine the cylinder head to the proper size for your spring. Each cutter requires the use of an arbor\/pilot, which are available in three different sizes. 1.350 O.D. .775 Cuts Guide\u003c\/p\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":47715115204660,"sku":"WBHDWB000A8MQRW","price":139.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0441\/0420\/files\/61lCeEFfNUL.jpg?v=1776883928","url":"https:\/\/carkart.com\/products\/comp-cams-4721-1-350-spring-seat-cutter-for-vortec-heads-775-guide","provider":"Carkart","version":"1.0","type":"link"}