{"product_id":"sands-cycle-33-5108-84-99-bt-640-camshaft","title":"S\u0026S Cycle 33-5108 - 84-99 BT 640 Camshaft","description":"\u003cp\u003eS\u0026amp;S Cycle 33-5108 - 84-99 BT 640 Camshaft\u003c\/p\u003e\u003cp\u003e640\u003c\/p\u003e\u003cp\u003eThis 640 is for 1984-1999 Harley-Davidson® big twin models with large displacement motors with compression ratios of 10.5 - 11.5:1 or smaller motors with 11:1 - 12:1 compression ratio, does not require as much compression as the 631. For hydraulic tappet, spring spacing is required.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":47352227397770,"sku":"SSC-33-5108","price":255.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_9e76e071ed1c4580655faaa6ba50e19a_normalized_ae1fe4fd-bb88-4ecb-b775-95c7c19ed668.jpg?v=1776817655","url":"https:\/\/www.onlyinstock.com\/products\/sands-cycle-33-5108-84-99-bt-640-camshaft","provider":"Only In Stock","version":"1.0","type":"link"}