{"product_id":"msd-8412-low-resistance-bushing-for-hei-distributor","title":"MSD 8412 Low Resistance Bushing for HEI Distributor","description":"\u003cp\u003eGenuine MSD part.\u003c\/p\u003e\u003cp\u003eThe carbon rotor button in a stock HEI distributor cap has very high resistance. When the high voltage of an MSD 7-Series Ignition is added, this resistance builds up heat and can actually melt the distributor cap. The solution to this problem is the use of the MSD Low Resistance HEI Bushing which will pass the secondary voltage from the distributor cap to the rotor without excessive heat buildup.\u003c\/p\u003e\u003cp\u003eMSD distributor replacement component, part number 8412, supplied new.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFits GM HEI distributor ignition\u003c\/li\u003e\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cem\u003eThis part is built for the engine families named above rather than for one body style. Check your engine against that list before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: MSD\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 8412\u003c\/li\u003e\n\u003cli\u003eItem Type: Electrical\u003c\/li\u003e\n\u003cli\u003eDistributor Type: HEI\u003c\/li\u003e\n\u003cli\u003eProduct Type: Distributors and Components\u003c\/li\u003e\n\u003cli\u003eSub Category: Bushings\u003c\/li\u003e\n\u003cli\u003eCountry of Manufacture: United States\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 0.1 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003eImages are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.\u003c\/p\u003e","brand":"MSD","offers":[{"title":"Default Title","offer_id":43320790417502,"sku":"PST-msd8412","price":40.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/312b168daab08894734ab01dafea60482bb75ad4.jpg?v=1789266543","url":"https:\/\/pitstoptuning.com\/products\/msd-8412-low-resistance-bushing-for-hei-distributor","provider":"PitStopTuning","version":"1.0","type":"link"}