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1964-1973

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1964-1973 Mustang Accessories & Parts
1964-1973 Ford Mustang Interior & Upholstery
1964-1973 Ford Mustang Gauges & Gauge Pods

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1964-1973
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Classic Instruments HEI Ignition Tachometer Filter

Name: Classic Instruments HEI Ignition Tachometer Filter
Brand: Classic Instruments
SKU: EK-44-74728-1
Price: 33.55 USD
Availability: InStock

Item EK-44-74728-1

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Features, Description, Q&A

Features

Must be used with HEI Ignitions
Cleans Up Signal
Easy To Install

Description

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.

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