NGK spark plugs, opinions

[Silver2]

NGK 2262 ZFR5F-11 V-POWER PLUG $2.35
NGK 7098 ZFR5FGP G-POWER PLUG $2.79
NGK 2477 ZFR5FIX-11 IRIDIUM PLUG $7.44
NGK 4363 PZFR5F-11 LASER PLATINUM PLUG $11.46

For comparison. Your application may be different. Subject to typos.
Two sets of V-Power or G-Power are still cheaper than one set of Iridium
Four sets are still cheaper than one set of Laser.

Source: https://www.ngk.com/Spark-Plugs-NGK-c593.aspx
current as of 1-26-2018

 

[Samurai_Blue]

yay for bumping a 8 year old thread!

NGK plugs also depend on what you do with your motor. an LS turbo might benefit from an ITR or gsr plug.

 

[speedin]

yay for bumping a 8 year old thread!

NGK plugs also depend on what you do with your motor. an LS turbo might benefit from an ITR or gsr plug.