benvortec

iTrader: (2)

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?

2004SSS

iTrader: (25)

yes , a search will yield endless results.

dirt track racer 81

iTrader: (45)

benvortec

iTrader: (2)

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?

Rhino79

iTrader: (7)

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

brodystruck

iTrader: (6)

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...

Zick

iTrader: (18)

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

Lurius

iTrader: (7)

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

-Lurius

LARRY01Z28

iTrader: (28)

i use tr 55's in mine

Phantom

iTrader: (16)

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