If anyone needs to change their plugs, i would reall consider the Denso's, u get alot better throttle response and Idle with them. They are more money, but I think they are worth it. I have not tried Sal's new #7 but those seem alittle more for a truck that is not driven on the road as offen. I like to share my experiances with others so we can all help each other!!!

 

Thanks for the advice. I think I'll get some to cure my engine miss. Jeff

 

I have a 4# Pulley on order and I am thinking about putting the Densos in. Does anybody know what heat range they are, same as stock or what? Any info would help!

 

I think they are 2 steps colder than stock. Check with JL or Sal first to be sure. They work good with the 4lb pulley i believe....