{"product_id":"hays-steel-sfi-certified-flexplate-small-block-ford-12-030","title":"Hays Steel SFI Certified Flexplate - Small Block Ford - 12-030","description":"Hays heavy-duty flexplates for high-performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the thicker Hays flexplate handles the force. These H.D. flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for flexibility in adapting to multiple transmission style torque converters. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM enginge\u003c\/li\u003e\n\u003cli\u003eSecurely welded ring gear and zinc dichromate plated to resist rust and corrosion.\u003c\/li\u003e\n\u003cli\u003eMeets SFI specification 29.1 for racing\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 Fits 1963-1982 Small Block Ford 289-351 Windsor or Cleveland with C4 transmission, 164 Tooth, 28oz. External balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e# of Teeth:\u003c\/strong\u003e 164\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ford\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Circle:\u003c\/strong\u003e 11.40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Hole Size:\u003c\/strong\u003e 7\/16\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Bore (Register Diameter):\u003c\/strong\u003e 1.750\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Ford Small Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Balance:\u003c\/strong\u003e External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Automatic Transmission Flexplate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Flexplates\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 29.1\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":49709677871342,"sku":"HAY-12-030","price":166.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/db47b71bcd3ea9447e273ace9bff01944aa94dfe.jpg?v=1791510485","url":"https:\/\/elmosspeedshop.com\/products\/hays-steel-sfi-certified-flexplate-small-block-ford-12-030","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}