RPM SIGNAL ADAPTER FOR DISTRIBUTORLESS IGNITIONS f body P/N 2201AS is a replacement

P/N 2201AS is a replacement crossmember mount for torque arm P/N 2201 or upgrade for P/N 2200

Designed to fit all 1973 through 1990 V8 engines with a GM HEI distributor using an internal coil

2046-C213-110 - 1982-2002 GM F-Body Rear C/O Kit

The TIG welded construction ensures durability under demanding conditions

4038 - 1964-1972 A-Body Lower Control Arms- Poly/Roto-Joint

RPM SIGNAL ADAPTER FOR DISTRIBUTORLESS IGNITIONS f body P/N 2201AS is a replacementThis 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.