Description
MSD low-resistance HEI bushings prevent excessive heat buildup. The 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.Brand: MSD Ignition
Manufacturer's Part Number: 8412
Part Type: Distributor Replacement Parts
Product Line: MSD Low-Resistance HEI Bushings
HP Direct Part Number: MSD-8412
UPC: 085132084128
Distributor Replacement Part Type: Carbon button
Quantity: Sold individually.
Manufacturer's Part Number: 8412
Part Type: Distributor Replacement Parts
Product Line: MSD Low-Resistance HEI Bushings
HP Direct Part Number: MSD-8412
UPC: 085132084128
Distributor Replacement Part Type: Carbon button
Quantity: Sold individually.
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