NOS in Box GMC/Sun Electric Corp RC-5A Tachometer Tribute 0-5,000 RPM - RC-50 refaced to RC-5A Style:8 Cyl com to start the process

com to start the process

Needle placement is recalibrated to adust for this variance

send your EB Transmitter to us and we'll get it ready to use

This is a transistorized unit that works from 12V keyed ignition source

Tested to be in perfect working order

NOS in Box GMC/Sun Electric Corp RC-5A Tachometer Tribute 0-5,000 RPM - RC-50 refaced to RC-5A Style:8 Cyl com to start the processOne of the most sought after accessory for 1957 66 GMC trucks is the RC 5A tachometer produced by Sun Electronics Corporation. This is a New In Box RC 50 tachometer that has been refaced to resemble the RC 5A style tach. 0 5,000 RPM, 12V. Optional with the tachometer is a HotRod Gems Transmitter. Transmitter unit accepts 12V input. Transmitter will work with Stock points and Pertronix ignitions other ignitions may require a filter or booster. Tach and