{"product_id":"hays-billet-steel-sfi-certified-flywheel-ford-fe-12-242","title":"Hays Billet Steel SFI Certified Flywheel - Ford FE - 12-242","description":"Upgrade your stock flywheel to a Hays SFI-approved billet steel or aluminum flywheel. Each flywheel is precision machined and engineered to handle extreme duty applications along with being designed to take the punishment of today's high horsepower street, off-road, and race engines.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSFI-approved – legal for use in racing classes that require SFI certification\u003c\/li\u003e\n\u003cli\u003eChoose precision CNC-machined 1045 billet steel for maximum strength and durability or 6061-T6 billet aluminum construction for weight reduction and excellent heat dissipation\u003c\/li\u003e\n\u003cli\u003eAluminum flywheels feature forged heat treated steel ring gears and replaceable 1045 steel friction surface attached with high-grade fasteners\u003c\/li\u003e\n\u003cli\u003eCAD designed to provide optimum performance and reliability\u003c\/li\u003e\n\u003cli\u003eAvailable in Internal, External, or Zero (Neutral) balanced versions\u003c\/li\u003e\n\u003cli\u003eApplications offered for a wide variety of 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 1966-1970 Ford FE 428, External Balance, 31 LB, 184-tooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e# of Teeth:\u003c\/strong\u003e 184\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ford\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Bore (Register Diameter):\u003c\/strong\u003e 2.498\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Ford FE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Balance:\u003c\/strong\u003e External\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\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cp\u003eWhen choosing a flywheel take note that a heavy flywheel stores more energy as it spins than a light flywheel. If you have a heavy car combination that requires more power (or inertia) to make it launch without bogging the engine, you will want a heavier flywheel. Remember that a heavier flywheel will be slower to accelerate through the gears where a lighter flywheel creates less inertia at launch but will accelerate faster through the gears.\u003c\/p\u003e","brand":"Hays","offers":[{"title":"Default Title","offer_id":49709678166254,"sku":"HAY-12-242","price":599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/d6d65ddcf883140bdef7959dfa3f89271e9e5140.jpg?v=1791510501","url":"https:\/\/elmosspeedshop.com\/products\/hays-billet-steel-sfi-certified-flywheel-ford-fe-12-242","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}