I just reinstalled my 6.0L after the cam and valve train job and had planned on putting new spark plugs in as well. I also plan on running a wet shot of nitrous in the next few months. So why I was at it, I was gonna put a cooler burning spark plug in. Is the NGK TR6 plug a good plug for this, and I know they fit the LS1 but will they also fit my 6.0L?

 

yes , a search will yield endless results.

 

 

Well, I have done a search. And here's what I came up with. Only use them if you're running FI or N20. Although I do plan on running nitrous it's not like I'll be using it daily. This truck is a daily driver, would I have trouble with detonation?

 

TR6's are 1 step colder than stock I believe. Put em in if you are occasionally going to spraying it.

 

I've been running TR6's in my truck for over a year now...

I don't spray it everyday and don't seem to have any problems either...

 

Ran them in my '03 w/ an LQ9 with no problems, wasn't F/I or sprayed either.

 

TR6's have done me good. Just dont expect 100,000 miles out of them.

-Lurius

 

i use tr 55's in mine

 

I drive mine everyday 60+ miles a day with TR6's...be ready to replace them about every other oil change though