HP Copper Spark Plug - 8196 calipers-and-parts Application 71-72 Chevy Chevelle Malibu

Application 71-72 Chevy Chevelle Malibu Monte Carlo Nova El Camino 350CID

1968-1972 Oldsmobile Vista Cruiser 5

LS6 and LS7 engines and will clear up to a

1968-1970 Ford Torino 428 CID

HP Copper Spark Plug - 8196 calipers-and-parts Application 71-72 Chevy Chevelle MalibuOverview: ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL HP Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for