Autometer Tach Adapter for Distributorless Ignitions Lights>Light Mounts We offer a Macs strap

We offer a Macs strap that fits the bill perfectly

does not provide stretch

With a patented air core meter movement

Possible to take 1 size smaller

P/N 11541 Includes: 340 Stealth Pump

Autometer Tach Adapter for Distributorless Ignitions Lights>Light Mounts We offer a Macs strapThis fully potted, weatherproof module can be wired into the power supply of a coil per cylinder ignition system, where it senses current and creates a conventional 12V square wave signal output which can be utilized by AutoMeter tachometers and many aftermarket RPM activated devices. Ideal for vehicles with late model engine swaps and applications where conventional tachometer signals are not available.