NGK Laser Iridium Spark Plug - 14 mm Thread - 19 mm R - Gasket Seat - Stock Number 6507 - Resistor RG40003 Rugged durable components including air

Rugged durable components including air springs and all hardware

the VR Series are built for continuous duty if needed

1965-1974 Pontiac Laurentian

Does Not Include Header Reducers or Factory Manifold Downpipes

bellhousing must be dialed in to ensure proper flywheel clearance

NGK Laser Iridium Spark Plug - 14 mm Thread - 19 mm R - Gasket Seat - Stock Number 6507 - Resistor RG40003 Rugged durable components including airProduct Description: Spark Plug NGK Laser Iridium 14 mm Thread 19 mm Reach Gasket Seat Stock Number 6507 Resistor Sold Individually With over 80 years of automotive expertise, we are driven by extreme dedication to performance and quality. From OEM to aftermarket, our people push the boundaries of innovation to bring the latest technologies to market under the NGK and NTK brands. Since 1936, NGK Spark Plugs has been the world leader in technology,