I use the Denso plugs in my SC400
SPARK PLUG GAP2001 Lexus GS300 3.0L SFI DOHC 6cylThe Spark Plug Gap.044 (In thousandths of an inch)
2003 es300 lexus
that he must remove to get to spark plug rear of the cylinders
every 60,000 miles
Open the trunk and remove the panel the runs across the back and remove the nuts and or bolts and disconnect the wiring plug and install the reverse order.
http://my.is/forums/f67/is300-changing-spark-plugs-340989/
OEM are the best spark plug wires for the Honda cbr. These spark plug wires can be found at the local Honda dealership.
The best spark plug for a stock civic si is ngk.
NGK spark plug is the best for Toyota, Honda and Nissan
It is near the rear spark plug bank the right side
Disconnect the battery, remove the spark plug cables, and boot covers, and remove the old spark plugs. Put in the new spark plug, replace the boot cover and cables, and reconnect the battery.
Go to http://www.lexls.com/tutorials/ignition/sparkplugs.html