Tach Adapter

For use on non-current limiting ignitions, originally equipped with a ballast resistor.

PART# 8910

$58.90   Suggested Retail
$53.01   Your Price
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If you are triggering an MSD 6 or 7-Series Ignition with its white wire or points terminal, you will need the PN 8910 Tach Adapter. The PN 8910 will correct the operation of most voltage-triggered tachometers or fuel injection systems that do not work directly off the tach output terminal of the MSD Ignition Unit.


  • Designed for non-current limiting ignitions


WarningCalifornia Proposition 65

Tech Resources

WARNING FOR 8910: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Some parts are not legal for use in California or other states with similar regulations.