Colder plugs

[07GOGT/CS]

Ok back in the days we would use one step colder plugs on 11.5 or higher comp. engines. Would it be a good to do the new 5.0?

 

[BAKnBLK2010]

Not in N/A form. Yes when running a blower.

 

[Rob72]

They will probably foul.

 

[beefcake]

Ok back in the days we would use one step colder plugs on 11.5 or higher comp. engines. Would it be a good to do the new 5.0?

i'm guessing ford motor company put the proper plugs for the engine in it from the factory....

f/i would be a different story

 

[gtmiller1001]

so what about guys running nitrous? need a plug that will run off of gas and on gas...

i'm about to put the brisk plugs in tonight gapped to .33, so I guess we'll see what happens.

 

[Graham2]

so what about guys running nitrous? need a plug that will run off of gas and on gas...

i'm about to put the brisk plugs in tonight gapped to .33, so I guess we'll see what happens.

You have the right plug in there already Greg.

 

[gtmiller1001]

You have the right plug in there already Greg.

You do mean the brisk, right?

B/C right this second I still have the stock plugs installed.

 

[Graham2]

You do mean the brisk, right?

B/C right this second I still have the stock plugs installed.

The Brisk's, yes.

 

[Seer]

I planned on gapping at 35 for my brisks