just wanted a show of hands for guys running this plug for daily driving...thanx:santa:

 

..I am now....

 

Man alive our trucks are identical! I just got a set of br7's the other day. (ive yet to put them in) I was running tr6's and havent had a problem with them once. Tr6's and the Br7 seem to work well with the 4-6 pound pulleys.
Shane

 

scary Shane......scary....

 

I ran them for a while, then went to the IT 22's. Threw the BR7EF's away. Nothing like the Iridum plugs at all. I could burn up a set of TR6's at one day of racing, drive around for a week with the truck missing. Went to the BR7EF's for a cooler plug, daily driver like crap, spit sputter at low RPM's. Tried the IT22's and MAN what a difference. 6 months of racing and still no problems, no misses, np spit or sputter either.

 

I am.... no miss no sputter ... of course, it's all in the TUNE, you know

 

thanx fellas

 

I've also been running with BR7s and no problems here. Don't forget to gap them to your likings (is that a word?).

 

I run the BR7's with no problems at all. I did close the gap to .036. On my 99 I did have idle missing problems with .042 gap.


Jerry

 

Over 30,000 miles with BR7's in, gapped at 0.040". Low rpm miss compensated for by turning OD off around town.

Dan

 

thanx for the replys

 

When I do mine should I gap them at 0.040 or 0.036?
thanks, Shane

 

Shane I gapped mine at .36....I am running a 6# lower and 2.70 upper...if that helps!

 

it helps greatly. mind if I gap mine at .36?
Shane

 

Might as well....we seem to be doing things in pairs these days!!!