is this the best plug for my truck? when i was at rpm getting the dyno tune they said this was the plug to go with for my setup. is this true? ive always heard the ngk tr55's was the best for these and also the ac delco iridiums, which im running now. any help is appreciated. thanks

 

nitrous or forced induction yes the tr6's are good plug but if your gonna run n/a get the tr55's

 

How's it goin KBOBO. I would go with the Tt55's also for your application.

 

there ya have it.

 

whats up man. ive just been workin my tail off! you?

 

Not trying to hijack but i got tr6ix cuz i was thinking of running nitrous when i got them and i still might but am i losing some horspower using these over the tr55 cuz i read that i could be losing 5-8hp? Any help. Thanks

 

I had the TR6's in mine was was having problems with detenation so I switched back to factory plugs and now I have no detenation and can run 10psi everyday compared to 7psi with the NGK's

 

well i was told by the dyno shop to use nothing but tr6's. wonder why? does anyone else have any first hand experience with these plugs on a n/a setup?

 

Well I don't work or live in Texarkana anymore, moved to Atlanta (Texas that is) and got a new job at the hospital here, and doing well.

 

cool man. glad to hear it.