Plugs For Nitrous Help

[mustangman9812]

When Headswap is done I will be spraying 150shot, so i need to know what 1 step colder plugs would be if running NGK's?? Or will i need to go 2 steps colder? If so what NGK plug will i need to use


Any Info will help

 

[SamMan]

I have got one step colder NGK Iridiums. Make sure you get your air/fuel checked out. 150 is pushing the envelope.

 

[ab 281 gt]

NGK Tr-6 w/ a .035" gap. End of story

 

[Justin03GT]

i run autolite 103's copper. they are range colder. we dont benefit from platinum plugs...i'm also on a 125 shot completely untuned and my A/F is fine and have sparyed 40bottles through it with zero problems

 

[mustangman9812]

thanxs guys