SPARK PLUGS

[pony_vert02]

Any ideas on best plugs for 'performance'? SHM ( Sean Hyland Motorsports) seems to indicate that the OEM platinum plugs don't provide the BEST performance.... any other opinions?

 

[Dark Knight GT]

Copper plugs or if you want to get expensive, Iridium plugs.

 

[pony_vert02]

excellent..... thanks....

 

[Roxstang]

I live in DFW and run NGK TR6. Great plug!!! Gap it to .035, it's 2 heat ranges colder and works great with nitrous, blowers and N/A.

 

[Dan_Soprano]

Denso Iridiums

 

[pony_vert02]

thanks for the info!