{"product_id":"8-inch-12-1x-crank-trigger-kit-bbc-hall-effect","title":"8-Inch 12-1X Crank Trigger Kit, BBC, Hall Effect","description":"8-Inch 12-1X Crank Trigger Kit, BBC, Hall Effect\u003cbr\u003e\u003cbr\u003eBlack, 8-Pack\u003cbr\u003e\u003cbr\u003eOverview\u003cbr\u003eThese Holley EFI Smart Coils are a bolt-in ignition upgrade for your late model HEMI or Coyote engine. Here's the difference over a stock coil; they produce more spark energy while consuming less power without sacrificing voltage output. This means you get hotter spark at the plug to burn the maximum amount of fuel in each cylinder while using less power from your electrical system.\n\nFor Hemi combinations currently using Holley EFI or Terminator X, use Smart Coil Ignition Harnesses 558-312 Coil Extension Harnesses 558-326 for a plug and play solution.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cul\u003e\n\u003cli\u003eMost accurate way to trigger your electronic fuel injection (EFI), can be installed as 12-1 or 12x\u003c\/li\u003e\n\u003cli\u003ePowerful magnets embedded in a 3\/8-inch thick billet 6061-T6 aluminum trigger wheel\u003c\/li\u003e\n\u003cli\u003e3-wire Hall-Effect Sensor that is not easily susceptible to EMI\/RFI Interference\u003c\/li\u003e\n\u003cli\u003eEngine specific kits include a direct bolt-on billet aluminum pick up bracket\u003c\/li\u003e\n\u003cli\u003eRigid mounting that will not flex and cause timing fluctuation\u003c\/li\u003e\n\u003cli\u003eEasy to install much like traditional MSD Crank Trigger Kits \u003c\/li\u003e\n\u003cli\u003eIncluded installation instructions cover mechanical setup and provide step-by-step Holley EFI Software Setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003eDetails:\u003cul\u003e\n\u003cli\u003eColor: Silver\u003c\/li\u003e\n\u003cli\u003eDiameter: 8-inch\u003c\/li\u003e\n\u003cli\u003eMake: Big Block Chevrolet\u003c\/li\u003e\n\u003cli\u003eSensor Type: Hall Effect\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003eLinks\u003cbr\u003e\u003ca href=\"https:\/\/www.holley.com\/\/documents.holley.com\/frm36693.pdf\/\"\u003eInstruction Sheet\u003c\/a\u003e","brand":"The Tuner Store","offers":[{"title":"Default Title","offer_id":44810162470998,"sku":"556-170","price":583.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/1772\/8854\/files\/7332f3cf328b5134754f98836cf2d350e0225b89.jpg?v=1780508876","url":"https:\/\/ezbuyco.com\/products\/8-inch-12-1x-crank-trigger-kit-bbc-hall-effect","provider":"EzBuyCo","version":"1.0","type":"link"}