{"product_id":"edelbrock-chevy-big-block-engines-e-series-cylinder-head-bolt-kit","title":"Edelbrock Chevy big-block engines E-Series Cylinder Head Bolt Kit","description":"Edelbrock E-Series Cylinder Head Bolt Kit #85512 is a high-quality replacement set of bolts with washers for use with Chevy big-block engines equipped with Performer and Performer RPM aluminum heads. This E-Series bolt kit can be used on all Mark IV and Mark V engine blocks. E-Series bolts have a yield tensile strength of 190,000 PSI for strong and reliable loading with generous filleting throughout to eliminate stress risers. Bolt threads are rolled after heat-treating for superior form and strength, while a small hex head provides extra space for socket clearance in tight situations. E-Series Cylinder Head Bolts have a durable black oxide finish with sealer and come with the distinctive Edelbrock E stamped into the head.","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":50937381847273,"sku":"EDE85512","price":506.99,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/3651\/7865\/files\/af71a4202cb9e8d3c6ef8e0f0d22d112L.jpg?v=1777121295","url":"https:\/\/4strokeshop.com\/ar-sa\/products\/edelbrock-chevy-big-block-engines-e-series-cylinder-head-bolt-kit","provider":"4STROKE SHOP","version":"1.0","type":"link"}