Low Resistance HEI Bushing MSD8412 410 Sprint Car 100 Series Taper 90° Swivel

100 Series Taper 90° Swivel Hose End -6ANSilver Finish

well-suited with nearly every street car or race car electrical system AutoMeter’s race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds

Vacuum Pump PulleyWith

020" - Dish Forged Piston4

Low Resistance HEI Bushing MSD8412 410 Sprint Car 100 Series Taper 90° SwivelLow Resistance HEI BushingSuit GM HEI style Distributor caps MSD8412 D8412 The 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