ACCEL - 14mm Thread - .708 in Reach - Tapered Seat - 4 Pack 564 in - Duration 295

564 in - Duration 295 / 307 - 110 LSA - 3000 / 6500 RPM - Mopar B / RB-Series - Each

Paint - Dupli-Color - Engine - High Temperature - Enamel - Gloss Chrysler Red - 12 oz Aerosol - Each

Fitting - Adapter - Straight - 10 AN Male to 12 AN Male O-Ring - Aluminum - Black Anodized - Each

Coil-Over Shock Kit - Pro Coil - Twintube - Single Adjustable - 550 lb/in Spring Rate - Front - 2101-2300 lb - GM F-Body 1967-69 - Pair

Shock - 4600 Series - Monotube - Steel - Yellow Paint - Rear - GM Fullsize SUV / Truck 1973-86 - Each

ACCEL - 14mm Thread - .708 in Reach - Tapered Seat - 4 Pack 564 in - Duration 295ACCEL 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 high boost