Tachometer Circuit Repair Board with LEDs for Corvette C3 1978-1982

The old circuit board that often fails completely or becomes inaccurate. Directly replace this new circuit board, to avoid the high cost of tach restoration for your 1978-1982 Corvette. The new design board may look a little differently with your original, this should not be cause for concern. Our circuit board do not use or need the red insulating washers for installation. The circuit board is print marked so it cannot be installed backwards. 

This tach board comes pre-calibrated, but includes fine adjustment ability if needed. Just remove your old tachometer, bolt on the new circuit board and re-install your tach. No spacers needed like on other replacements. The direction mark is printed on the circuit board, so it cannot be installed backwards. 

Feature:

• Best fit and preform better than the original!
• No soldering. Simply unbolt the old circuit board and bolt on the new one. 
• All circuit boards are calibrated for a 8 Cylinder unless otherwise requested. 
• LEDs for confirming good coil signal and power to gauge.
• Fast & Free Shipping to US. Lifetime Warranty!

Package included:
1PCS Tachometer Circuit Repair Board with LEDs.
Tachometer on picture for show scene application not included for selling.