ACCEL HP Copper Spark Plug - 14 mm Thread - 1 in R - Tapered Seat - Resistor - Set of 6 578-6 Transmission Fittings Kits include street-strip 4-pin module

Kits include street-strip 4-pin module and coil combination

but will fit inside any bracket that is 7

Recommended For Extended High Speed/High Temp

which helps to further protect the covered seat

ACCEL HP Copper Spark Plug - 14 mm Thread - 1 in R - Tapered Seat - Resistor - Set of 6 578-6 Transmission Fittings Kits include street-strip 4-pin moduleFor 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