Pertronix Ignition D72000 HEI III Performance Module 4 Pin

This new Hi-Tech module features multiple sparks thru the entire RPM range plus an integrated high resolution digital REV limiter. REV limit settings are displayed with a LED feedback for precise RPM settings. features and benefits: Ignition box performance without the box. Multiple sparks thru the entire RPM range. Integrated digital REV limiter with LED feedback for precise RPM setting. Adaptive dwell maintains peak energy throughout the entire RPM range reducing misfires while improving engine performance. Peak current level is reached just prior to spark for maximum energy without the heat build-up increasing coil performance and module reliability. Adjusts spark timing at higher RPMs to compensate for the inherent electronic delay. Senses startup and increases energy for quicker easier starting. Legal in all 50 states and Canada.