Time for a tune up! First time!

[RiddlerGT]

Hello gentelmen my lightning has almost 25.k on it and It is time for a tune up... What do you guys recommend on the tune up? Also what about running a hotter plug? Thanks a bunch

NAte
2000 lightning:read:

 

[2FAST4U]

I run the NGK Tr-6s, I didn't get anything HP wise, I did notice better throttle response. I thing the NGK is a colder plug, don't quote me though.

 

[RiddlerGT]

Anyone else???? Comon guys


Nate
2000 lightning:sad

 

[Triton]

I also just ordered NGK tr-6's, although i have to wait a week to get them, they are cooler plug than say tr-5, i would think you would want the coldest plug you can get for these trucks,, stock 00, jdm fan, bed rug, quite stock actually,,,