NGK BR8ECM Standard with a 0.024 gap
The best spark plug for a stock civic si is ngk.
1.1 running stock boost 0.8 running higher than stock boost
The correct spark plug gap is 40 thousands on a stock harley plug
The OEM spark plug is Denso K16R-U
The wires running from the coil to the spark plugs are the leads.
I was questioning that too Stock spark plugs NGK PFR6Q stock gap .032" thats what i found. So if your car is running stock, use that. If your car has been modified and run higher horsepower... do some research and seek a professional...
personally I would use an iriduim plug.
Champion stock # 71
The stock spark plug is the NGK DPR8Z gapped at 24 to 28.
Stock Spark Plug gap for the 2.2 Ecotec (no Boost) is .045 inch
OEM are the best spark plug wires for the Honda cbr. These spark plug wires can be found at the local Honda dealership.
NGK spark plug is the best for Toyota, Honda and Nissan