spark plugs

[SMOKEDYA]

What brand of plugs is everyone useing?I run regular autolites going to tune the car this weekend and was courious what everyone runs in a N/A motor. peace



john

 

[sjhm9102]

champion gapped at .055 and indexed

 

[snakebite01]

ngk all the way!!!!

 

[ID89GT]

Autolites are OEM, so that is what I use.

 

[ponyguy]

Motorcraft.

 

[Black 93 Fox]

Should be a tech sheet that came with your heads on what spark plugs too use... Some heads require different from stock.

 

[SMOKEDYA]

the heads did correct and they say to use auto lites also,i have always ran auto lites just seeing if other people have had better results.sjhm9102 you use champions! peace



john

 

[sjhm9102]

yes just champions basic copper part #25 been iin the engine for 2 years no problem

 

[LiquidGT]

I stick with Motorcrafts. I never had good luck with Autolites, they're basically lower quality Motorcraft plugs.