{"product_id":"hays-billet-steel-sfi-certified-flywheel-small-and-big-block-chevrolet-10-330","title":"Hays Billet Steel SFI Certified Flywheel - Small and Big Block Chevrolet - 10-330","description":"Hays steel flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing.  This 30 pound flywheel fits the SBC, BBC with 2 piece rear main seal and has 153 tooth ring gear.  The flywheel is drilled for 10.5 in Borg \u0026amp; Beck or diaphragm style pressure plates.  Internal engine balance.  Bolts included.  Other weights and applications available.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade Of Billet Steel\u003c\/li\u003e\n\u003cli\u003e153 Tooth\u003c\/li\u003e\n\u003cli\u003e10.5 In Borg And Beck Or Diaphragm\u003c\/li\u003e\n\u003cli\u003eS.F.I. 1.1 Certified\u003c\/li\u003e\n\u003cli\u003eInternal Balance Engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e 1955-1985 Chevrolet Small and Big Block, 153 Tooth, 30 lb, Internal Balance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e# of Teeth:\u003c\/strong\u003e 153\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Chevrolet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Chevrolet Small Block Gen I, GM Big Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Balance:\u003c\/strong\u003e Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Clutch Flywheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Flywheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFI Approved:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFI Certification:\u003c\/strong\u003e 1.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e Category\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hays","offers":[{"title":"Default Title","offer_id":49709677478126,"sku":"HAY-10-330","price":610.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/1edd3d75c6c6ad8bfefa0bac84f6ffec3177435a.jpg?v=1791510465","url":"https:\/\/elmosspeedshop.com\/products\/hays-billet-steel-sfi-certified-flywheel-small-and-big-block-chevrolet-10-330","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}