{"title":"Engine Harmonic Balancer Bolt","description":null,"products":[{"product_id":"earls-harmonic-balancer-bolt-gm-ls-series-12-point","title":"Earl's Harmonic Balancer Bolt - GM LS Series - 12-Point","description":"Earl's harmonic balancer bolts are made from high quality chrome moly steel with 180,000 PSI rating.  The extra-tall 12-point bolt head won't strip or allow the socket to slip-off when turning over the engine.  Includes extra thick large diameter washer.  Bolt and washer are black oxide coated.","brand":"Earl's Performance","offers":[{"title":"Default Title","offer_id":51747366797631,"sku":"CFRL_DBT-004ERL","price":57.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/dbt-004erl_01.jpg?v=1769253761"},{"product_id":"fits-1957-2002-chevrolet-265-400-gen-i-small-block","title":"Fits 1957-2002 Chevrolet 265-400 Gen I Small Block","description":"This is a high quality bolt set that is made of grade 8 steel and will meet your requirements for a quality bolt set, this set will work on original equipment, high performance street, drag or circle track applications.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":51787619467583,"sku":"BCZG_945G","price":15.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/945g.jpg?v=1769500478"},{"product_id":"mr-gasket-harmonic-balancer-bolt","title":"Mr. Gasket Harmonic Balancer Bolt","description":"5\/8-18 x 2 inch long heat treated black oxide coated Grade 8 alloy steel with a thick parallel ground washer to provide accurate, uniform torque.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":51787626217791,"sku":"BCZG_7847","price":45.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/7847.jpg?v=1769500485"},{"product_id":"mr-gasket-harmonic-balancer-bolt-and-washer-set","title":"Mr. Gasket Harmonic Balancer Bolt and Washer Set","description":"Secure the harmonic balancer or dampener on your Chevy. Works on original equipment, high performance street, drag or circle track applications. Features a heat treated black oxide coated Grade 8 alloy steel bolt for strength with a tall hex head to prevent wrench from slipping. An extra thick parallel ground washer provides accurate, uniform torque, and a lock washer is also included.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":51787633000767,"sku":"BCZG_7845","price":32.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/7845_01.jpg?v=1769500492"},{"product_id":"fits-1965-1990-chevrolet-396-454-mark-iv-big-block-1","title":"Fits 1965-1990 Chevrolet 396-454 Mark IV Big Block","description":"This is a high quality bolt set that is made of grade 8 steel and will meet your requirements for a quality bolt set, this set will work on original equipment, high performance street, drag or circle track applications.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":51788029198655,"sku":"BCZG_946G","price":32.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/946g.jpg?v=1769501239"}],"url":"https:\/\/smgspeed.com\/collections\/engine-harmonic-balancer-bolt.oembed","provider":"SMGspeed","version":"1.0","type":"link"}