{"product_id":"msd-ignition-msd8412-low-resistance-hei-bushing-gm-style-hei-distributor-caps","title":"MSD Ignition MSD8412 Low Resistance HEI Bushing GM Style HEI Distributor Caps","description":"\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\n\u003cstrong\u003eMSD LOW RESISTANCE HEI BUSHING GM STYLE HEI DISTRIBUTOR CAPS MSD8412\u003c\/strong\u003e\u003cdiv\u003eThe carbon rotor button in a stock HEI distributor cap has very high resistance. When the high voltage of an MSD 6, 7, or 8 Series ignition is added, this resistance builds up heat and can actually melt the distributor cap. To solve this problem, install one of these MSD low-resistance HEI bushings, which will pass the secondary voltage from the distributor cap to the rotor without the excessive heat buildup.\u003cstrong\u003eSpecs:\u003c\/strong\u003eApplication: GM HEI dizzies\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistributor Replacement Part Type\u003c\/td\u003e\n\u003ctd\u003eBushings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eSold individually.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"MSD Ignition","offers":[{"title":"Default Title","offer_id":44537891488055,"sku":"MSD8412","price":71.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/109479.jpg?v=1780466757","url":"https:\/\/enginemaster.com.au\/products\/msd-ignition-msd8412-low-resistance-hei-bushing-gm-style-hei-distributor-caps","provider":"Engine Master","version":"1.0","type":"link"}