1972- (Early) 1976 Pontiac Firebird Tach Circuit Board
1972–Early 1976 Pontiac Firebird Tachometer Circuit Board – Pre-Calibrated
Restore accurate RPM readings with a direct-fit replacement tachometer circuit board for 1972–early 1976 Pontiac Firebird models. Designed for classic Firebird owners and professional repair shops alike, this board ships pre-calibrated for your engine type and installs with no soldering.
Application
- Vehicle: 1972–early 1976 Pontiac Firebird
- Calibration: Pre-set for your engine configuration
- Required connector: 5-pin GM tachometer board
Compatibility Check
Verify before ordering: Your original tachometer must use the 5-pin GM-style circuit board shown below. This board is not compatible with non-GM tachometers.

If your Firebird uses a later tachometer style, see: 1976 (late)–1981 Firebird / Trans Am Tachometer Circuit Board
Features & Benefits
- Pre-calibrated and ready to install
- Direct replacement for the original GM circuit board
- Plug-in installation – no soldering or special tools required
- Manufactured in the USA with high-quality components
- Upgraded design intended to exceed original GM component quality
- Installation instructions included
Installation
Installation is straightforward for DIY enthusiasts and restoration shops. Remove the original tachometer circuit board and plug in the replacement. Instructions are included with every order.
Special calibration requests: If you require a different maximum RPM calibration, please include that information in the order notes at checkout.
- New:
- Direct replacement
- Comes:
- Pre-Calibrated and Ready to install
- Note:
- Not compatible with non-GM Tachometers
Reviews
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Fast and easy repair. Fast shipping
Fast and easy repair. Fast shipping