CaMaRoSo

Wath's up people , my car brought the original AC Delco spark plugs and now that I put the cam it flutter some , wich spark plugs you recommend for my car?
Modifications of my car are:

True Duals/Long Headers/gears 4.11/Clutch Spec 3+/Hurst Short Shifter/STB/Box Lid SLP/Maf SLP/Ws6 Ram Air/No EGR/Ported TB/Intake Ls6/160° Thermostat/Double Springs Patriot/Titanium Retainers/Comp Cams Rods/Chain Ls2/Ported Oil Pump/GM Performance Dumpers/Ported Heads/Cam MS4/Nittos 555R/Tuned By Hp Tunners/

I heard good feedback about the NGK TR55 and TR6 wath do you think about that ones?

AznMuscle

iTrader: (7)

The TR55 for your application. If you run spray, you want a colder plug such as the TR6.

CaMaRoSo

Im thinking to use nitro much later, now just wanth to be all motor, so tr55 sounds good for me?

AznMuscle

iTrader: (7)

55 is great. Whenever you add spray later on (like I'll be doing also), just do the tr6's then.

CaMaRoSo

okey thank's for your time
so 55's comming for me

MontecarloDrag

iTrader: (3)

You are very tajuaro style compadrre