NGK racing spark plugs are specifically designed to withstand the extreme heat, pressure and vibration of racing conditions. NGK Spark Plugs have powered Snyder Motorsports to all of their 7 Championships. NGK has been the choice of champions for decades.

Specifications:

• Part Number: R6061-10 or R6061-11 Available
• Thread Size: 14mm
• Reach (in.): 0.750 in. (19.05mm)
• Heat Range: 10/11
• Resistor: No
• Electrode Tip Material: Nickel alloy
• Electrode Core Material: Copper
• Center Electrode Type: Non-projected
• Spark Plug Seat Style: Gasket
• Wrench Diameter: 13/16 in.
• Ground Strap Quantity: One