{"product_id":"holley-harmonic-balancer-bolt-chevy-big-block-12-point","title":"Holley Harmonic Balancer Bolt - Chevy Big Block - 12-Point","description":"Replacement harmonic balancer bolt with thick washer for Big Block Chevy Mid-Mount Accessory drive system.  12-Point, 1\/2\" Wrench Size, 1\/2\"-20 x 2.500\" Under Head Length, Washer diameter 1.5\" x 0.200\" Thick.","brand":"Holley","offers":[{"title":"Default Title","offer_id":47771167326466,"sku":"BBVL_97-321","price":20.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/ab5fad479df72f83e9cb98895970d372605ea281.jpg?v=1778749444","url":"https:\/\/www.lethalperformance.com\/products\/holley-harmonic-balancer-bolt-chevy-big-block-12-point","provider":"Lethal Performance","version":"1.0","type":"link"}