Brisk Premium Racing Spark Plug - 14 mm Thread - 19 mm R - Heat Range 8 - Gasket Seat - Resistor DR08GS 20-OTL-NB-3XL Our results were crystal clear

Our results were crystal clear

GM 1982-93

Flow Optimized Tube:

0 and EZ 2

Main Hoop Kit

Brisk Premium Racing Spark Plug - 14 mm Thread - 19 mm R - Heat Range 8 - Gasket Seat - Resistor DR08GS 20-OTL-NB-3XL Our results were crystal clearProduct Description: Spark Plug Premium Racing 14 mm Thread 19 mm Reach Heat Range 8 Gasket Seat Resistor Sold Individually Since its founding in 1935, Brisk has been a leading innovator and producer of spark plugs. Serving both the OEM and the aftermarket and racing industries, Brisk offers a wide range of spark plugs for a variety of applications, including iridium, platinum, and yttrium. Brisk's silver center electrode technology makes them the