Dos anyone know where to get the Laser platinum plugs. I found some on ebay 81.11

 

Save your money and get cheap copper cores. Work just as well if not better.

Put the extra money towards gas lol

 

^This

 

More expensive does NOT mean better performing.

 

Our trucks run better with copper plugs. The plugs with the more exotic metals in them don`t seem to perform all that well in our engines.


A good set of copper plugs, a distributor cap with brass terminals, a good rotor, and a good quality set of plug wires, and that's the best you can get and your truck should be happy.

 

I use Autolite platinum plugs, a distributor cap with brass terminals, a brass tabbed rotor and Taylor 8mm plug wires. 5.9 magnum engine runs like a Swiss watch.

 

+1 for copper core plugs.

Check the gap on the new plugs before installing them.

 

NGK V-power is a great plug. ive ran several and I love these ones. $17 for all 8.