ACCEL - 14mm Thread - .460 in Reach - Tapered Seat - 2 Pack of 0576S-4 (8 Spark Plugs) Simply download a base map

Simply download a base map and you're on your way

5 mm - Black - 180 Degree Plug Boots - HEI / Socket Style - Cut-To-Fit - V8 - Kit

30 in Compressed / 22

75 in Primary - 3 in Collector - Gaskets / Hardware / Reducers Included - Steel - Silver Ceramic - Pontiac V8 - GM A-Body 1964-67 - Pair

Cylinder Head - Bullitt - Assembled - 2

ACCEL - 14mm Thread - .460 in Reach - Tapered Seat - 2 Pack of 0576S-4 (8 Spark Plugs) Simply download a base mapACCEL Shorty 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 Shorty Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for