ACCEL HP Copper Spark Plug - 14 mm Thread - 1 in R - Tapered Seat - Resistor - Set of 6 578C1-6 ACCS-HUB 4 Programmable high or low

4 Programmable high or low Pulse Width Modulated (PWM) outputs and 4 fully configurable inputs can be configured for use

These SBC tall fabricated aluminum valve covers come with plc

Several mounting options

1962-1986 Pontiac Parisienne

Turbo Manifold Merge Collectors

ACCEL HP Copper Spark Plug - 14 mm Thread - 1 in R - Tapered Seat - Resistor - Set of 6 578C1-6 ACCS-HUB 4 Programmable high or lowFor more than 40 years, ACCEL has been a leader in performance fuel and ignition systems, proving itself on the racetracks and drag strips of the world ? and on the street. With an ever expanding line of SuperCoils and all the spark plug wires, tune up kits, and fuel injectors hot rodders have trusted and relied on for years, ACCEL is constantly developing innovative new products designed to push power, speed, and performance to match advancements in