{"product_id":"hays-steel-sfi-certified-flexplate-small-block-ford-40-502","title":"Hays Steel SFI Certified Flexplate - Small Block Ford - 40-502","description":"Hays SFI Approved heavy duty flexplates for 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 4mm thick center plate utilized on a Hays flexplate handles the brute force. These flexplates are supplied with a precision double welded ring gear and feature multiple engine and transmission bolt patterns. All Hays 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\u003eSFI-approved – legal for use in racing classes that require SFI certification\u003c\/li\u003e\n\u003cli\u003eFlexplate features a precision double welded ring gear \u003c\/li\u003e\n\u003cli\u003eHas 4mm thick center plate to resist cracking near crankshaft flange\u003c\/li\u003e\n\u003cli\u003eZinc-dichromate plated to resist corrosion\u003c\/li\u003e\n\u003cli\u003eCAD designed to provide optimum performance and reliability\u003c\/li\u003e\n\u003cli\u003eAvailable in Internal or External balanced versions\u003c\/li\u003e\n\u003cli\u003eApplications offered for a wide variety of engine and transmission bolt patterns\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 1963-1982 Ford 289-302 Small Block, 164 Tooth, 28oz. External Balanced, Ford and GM Converter Bolt Patterns\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 Pattern:\u003c\/strong\u003e Ford 10-1\/2\", Ford 11-7\/16\", GM 10-3\/4\", GM 11-1\/2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenterplate Thickness:\u003c\/strong\u003e 4 mm\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\u003eFinish:\u003c\/strong\u003e Silver\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 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":49709678657774,"sku":"HAY-40-502","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/708f70876867206a949438d7650193824cc464a2.jpg?v=1791510527","url":"https:\/\/elmosspeedshop.com\/products\/hays-steel-sfi-certified-flexplate-small-block-ford-40-502","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}