{"product_id":"msd-crank-trigger-wheel-kit-flying-magnet-bbf-725-in-8644","title":"MSD Crank Trigger Wheel Kit - Flying Magnet - BBF - 7.25 in. - 8644","description":"Big Block Ford - 429-460ci - Use with MSD 6\/7\/8 Series Ignition - Red\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 8644\u003cbr\u003e\u003cbr\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.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e• Powerful magnets are embedded in a billet aluminum trigger wheel.\u003cbr\u003e• Fits 429\/460 Big Block Ford.\u003cbr\u003e• The non-magnetic pickup cannot be false triggered.\u003cbr\u003e• Does not fit Cleveland blocks.\u003cbr\u003e• Absolutely the most accurate way to trigger the ignition.\u003cbr\u003e• Kits feature special brackets and mounting hardware for a variety of engines.\u003cbr\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e","brand":"MSD","offers":[{"title":"Default Title","offer_id":48275656081635,"sku":"8644","price":1143.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/b1b0e67e31b73aeff121fab05e1df288.jpg?v=1771063933","url":"https:\/\/fastlanespares.co.nz\/products\/msd-crank-trigger-wheel-kit-flying-magnet-bbf-725-in-8644","provider":"Fast Lane Spares","version":"1.0","type":"link"}