speedfreak2685

iTrader: (12)

What plug gap should I run my tr6 at. Has a d1 kit on it making roughly 550

Wicked69

I have a NGK 7 that I run at .024 but I run E85. Not sure what fuel you are running.

ZL1Killa

iTrader: (17)

i would say 0.035 or 0.030 ...somewhere in between there. I believe I'm running my TR7s at 0.035

blue00ZZleeper

iTrader: (5)

I run a little bit smaller gap then that. I ran my D1 combo on TR7's @ 0.028" with no issues at all. There's a lot of info on plug gaps, flame kernal and exposure, "blowing" out the spark and heat ranges. I'd read a little bit and see what you think....never the less I had good luck with the above.