so i was wondering i pulled my plug and the insulator is white and so is everything else. i know their going bad but i was wondering is there a difference in plugs and which do yall recomend

 

Check the spark plug thread in the FAQ section.

 

if they are white they are probably still good. i think spark plugs are good for 30,000 miles but they can last way longer. i know my dad has not changed the spark plugs on his truck and he has owned it for about 5 years but then again he has only done 3 oil changes on it since he got it and he usually drives it daily.

 

well here a picture of them all 8 look just like this i've alway see black more than whit like that but idk if they are good or not i wanna replace them anyway with better plug but idk what to really get

sorry picture kinda small

 

looks like they might be running too hot.

 

i might would try the stock chapainms or autolites 3923s

 

stock champions are good and so are NKG spark plugs

 

That plug looks alright maybe a little lean.

On my motor when stock it loved, Bosch platinum +4 part# 4418. After some motor work it did not like these plugs at all, I went to NGK platinum plugs and still did not run good, finally Bosch super R6-191 plugs and it likes these much better.

 

i switched to autolights 3923 no ping anymore seems like good tooo me . came from NGK iriduims that pinged like a ****

 

i had e3's and it skipped al littl sometimes.....put in Mopar champion Coppers, and it runs way better.....



looks like that plug has a little oil.....have you done your plenum yet