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SKU
90-74728-1
Alt #:
64-74728

Filter For Sprint, Cyclone, or Rotunda Tachometers

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$28.99 Each
Product Details
Must be used with HEI Ignitions Cleans Up Signal Easy ... View More
Availability: In Stock
   
  • Must be used with HEI Ignitions
  • Cleans Up Signal
  • Easy To Install 

Installed between the Tachometer and the Ignition Trigger Source (usually the coil) this filter traps, redirects, and dissipates the high voltage spikes and surges that are emitted by any late-model high-energy ignition system. Also modifies the sharp up-and-down spikes into a semi-square wave signal for steady pointer readings and faster pointer response. Three color-coded wires allow fast and easy fool-proof connections for life-time protection and superior response on all Classic Tachometers.

Filter For Sprint, Cyclone, or Rotunda Tachometers


Combined Cancer/Birth Defect
WARNING This product can expose you to chemicals including Phthalates which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
More Information
Alt. # 64-74728
Brand Classic Instruments
Availability In Stock

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