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Price: $33.95
Tachometer signal Filter. High Energy Ignition System (HEI) and aftermarket compatible.
Filters out electric noise that can cause tachometers to not work or to read inaccurately, or the RPM reading to jump around.Compatible with most tachometers driven by a circuit board (1975-1992: Camaro, Firebird,
Fiero, OLDS, 442, El Camino, GMC & GM Trucks, C10, C20, C30 K10, K20
K30, etc).Will not work with tachometers driven with a coil (usually pre-1975 vehicle).Compatible as an GM OEM replacement Tachometer filter for GM vehicles.Compatible with aftermarket ignitions systems such as MSD, Holley, Speedmaster.Includes Installation Filter mounting bracket, hardware & instructions Trouble shooting tips.
- Easy to install - Three color-coded wires allow fast and trouble free installation.
- Provides protection and superior response on all Classic Tachometers.
Tachometer filters are not a fix-all for tachometer problems - please do a proper diagnosis.
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