NGK Laser Iridium Spark Plug 12 mm Thread 26.5 mm Reach Gasket Seat - Stock Number 93482 DNA02501 If your neck is wider

If your neck is wider than the inside diameter of the device shown

Flowmaster Reliability

In testing

This fabricated valve cover is designed to be light weight

Designed for small-block Chevys with 4500 Series carburetors and 23 heads

NGK Laser Iridium Spark Plug 12 mm Thread 26.5 mm Reach Gasket Seat - Stock Number 93482 DNA02501 If your neck is widerProduct Description: Spark Plug NGK Laser Iridium 12 mm Thread 26. 5 mm Reach Gasket Seat Stock Number 93482 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,