If you just installed them, how do you know that they will last a long time?

Too true. It does seem that you'll see more Rams out there liking the factory coppers than anything though.

Some people like to use the Autolites.... Oh, where is Dakotas when I need him since I mess the part number up all the time... 3923's? Anyways, they are one heat range colder compared to factory. Nice if you are trying to stop some detonation issues with a blown plenum while you get around to fixing it.

 

i have had e3's for about 5,000 miles and have no problems but next time i do them i will be getting coppers plugs

 

thanks for the info guys ill just stick with my champs been running great with them in there no need to change that now thanks again!

 

Why change something simple that works great already right?

 

agreed

 

^^^ BTW, nice truck! I've always been a sucker for 3rd gens with roll pans...so nice

 

EDIT: already been addressed

 

I just put ngk v-powers in mine a week or 2 ago and I like them so far...