PerTronix Ignitor III Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Rev Limiter - Various Motorcraft V8 Distributors 71281 29020R a listen and level audio

a listen and level audio feature emits an audible "beep" at level and plumb

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PerTronix Ignitor III Ignition Conversion Kit - Points to Electronic - Magnetic Trigger - Rev Limiter - Various Motorcraft V8 Distributors 71281 29020R a listen and level audioPerTronix 71281 Ignitor III Adaptive Dwell Control Multiple Spark with Digital Rev Limiter Ford 8 cylinder. Features: Multiple sparks thru the entire RPM range. Integrated digital REV limiter with LED feedback for precise RPM setting. Memory safe function stores settings eliminating unintended changes to Rev limit. Adaptive dwell maintains peak energy throughout the Pertronix manufactures a broad range of ignition components, including distributor