{"product_id":"msd-crank-trigger-wheel-kit-flying-magnet-bbf-7-25-in","title":"MSD 8644 - Crank Trigger Wheel Kit - Flying Magnet - BBF - 7.25 in.","description":"\u003cp\u003eMost crank triggers have a wheel, with steel studs sticking out, bolted to the harmonic balancer. As the crankshaft turns, the studs pass by a stationary magnetic pick-up, triggering the ignition. This pick-up can be triggered by other bolts, debris, or even vibrations which will cause a loss of power or engine damage. The MSD Flying Magnet Crank Trigger uses four magnets secured in the aluminum trigger wheel that pass by a stationary non-magnetic pick-up to trigger the ignition. This \"flying magnet\" design produces accurate trigger signals and the non-magnetic pick-up cannot be falsely triggered.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePowerful magnets are embedded in a billet aluminum trigger wheel.\u003c\/li\u003e\n\u003cli\u003eFits 429\/460 Big Block Ford.\u003c\/li\u003e\n\u003cli\u003eThe non-magnetic pickup cannot be false triggered.\u003c\/li\u003e\n\u003cli\u003eDoes not fit Cleveland blocks.\u003c\/li\u003e\n\u003cli\u003eAbsolutely the most accurate way to trigger the ignition.\u003c\/li\u003e\n\u003cli\u003eKits feature special brackets and mounting hardware for a variety of engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e MSD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 7.25 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMakes:\u003c\/strong\u003e Ford\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epart type:\u003c\/strong\u003e Ignition Crank Trigger Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Crank Trigger Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Dimensions:\u003c\/strong\u003e 3\/4 x 2.25 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Type:\u003c\/strong\u003e 4X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer's Limited 1 Year Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Width:\u003c\/strong\u003e 3\/8 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer's Limited 1 Year Warranty\u003c\/p\u003e","brand":"MSD","offers":[{"title":"Default Title","offer_id":45520778559623,"sku":"MSD8644","price":1040.99,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/checkout.northernperformance.ca\/products\/msd-crank-trigger-wheel-kit-flying-magnet-bbf-7-25-in","provider":"Northern Performance","version":"1.0","type":"link"}