SKU: AAW500205
MPN: 500205
The GM HEI Distributor Tach Terminal is a vital component for vehicles equipped with General Motors High Energy Ignition distributors. This small connector links your tachometer to the distributor's signal output, allowing for precise RPM readings on your dashboard gauge. It's perfect for restoring classic muscle cars, upgrading older GM engines, or troubleshooting ignition system issues.
Manufactured by American Autowire, this HEI tach terminal features precision-engineered connections that can handle high-frequency switching signals generated by HEI systems without degradation or interference. Its compact design measures 1.85 by 0.8 inches, making it suitable for tight engine bay installations. Weighing only 0.04 lbs, it integrates seamlessly into your wiring harness and is built to resist vibration, heat, and corrosion.
This terminal is ideal for mechanics performing engine rebuilds, hot rodders installing HEI ignition systems, or anyone replacing worn-out connections that lead to intermittent tachometer operation. While it is compatible with many GM HEI distributors from the 1970s onward, it is essential to verify compatibility with specific models for optimal performance.
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