ACCEL - 14mm Thread - .708 in Reach - Tapered Seat - 4 Pack Shock - 4600 Series -

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

3/5 - Suede Outer - Fire Retardant Cotton Inner - Black / Blue - Size 10

00-inch polished 304 stainless steel tips filling out the exhaust cutouts in the factory valance

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

3 - Fire Retardant Cotton / Aramid Fiber - Black - X-Large - Pair

ACCEL - 14mm Thread - .708 in Reach - Tapered Seat - 4 Pack Shock - 4600 Series -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 high boost