SKU: CLASN16
UPC: 090127146569
MPN: SN16
The Classic Instruments 16 Pulse Transmission Signal Generator (SN16) is a Hall Effect speedometer sending unit designed to convert mechanical transmission input into precise electronic pulses for modern digital speedometer clusters. This adapter is particularly useful for classic car restorations and performance vehicle modifications that require accurate speed readout while maintaining originality.
Operating at 16 pulses per revolution, the SN16 utilizes Hall Effect sensing technology to provide consistent performance across varying engine loads and ambient conditions. This technology eliminates the need for mechanical contact points, enhancing reliability. The compact form factor—measuring 3.25 x 2.5 x 6 inches and weighing just 0.57 lbs—allows for discreet installation in factory locations.
Builders and enthusiasts tackling restorations of domestic muscle cars, daily-driven classics, and custom hot rods can benefit from the SN16 when integrating modern dashboard electronics into older vehicles. It is compatible with GM, Ford, and Chrysler transmission housings, but installation may vary based on specific vehicle configurations.
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