{"product_id":"edelbrock-bbc-head-bolt-kit","title":"Edelbrock Cyl Head Components","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 8551\u003c\/p\u003e\u003cp\u003eThe Edelbrock #8551 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate the need for valve train removal to facilitate cylinder head re-torqueing. Hardened and parallel-ground washers are included. Rated at 170,000 p.s.i.\u003c\/p\u003e\u003cp\u003eEdelbrock #8551 Head Bolt Kit is for 1965-90 Big-Block Chevrolet 396-454 Mark IV Engines with Edelbrock #50459, 60459, 60479, 60499, 60559, 61459, 61559, 79539, \u0026amp; 79559 Performer \u0026amp; RPM Cylinder Heads. Not for Stock Heads.\u003c\/p\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":51779574169912,"sku":"E003 8551","price":328.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-228446-5092203-square.webp?v=1779481096","url":"https:\/\/store.motormia.co\/products\/edelbrock-bbc-head-bolt-kit","provider":"MOTORMIA","version":"1.0","type":"link"}