Originally Posted by 01tl4tl

Most of us already run NGK Iridium plugs, only those or the Platinum in ngk or Denso are approved for the TL - have a super fine wire from the side to the center piece
With individual coils on each spark plug- the old school pules star plug box does not work like on a V8.
All we can really do is make the ground wire system better, use good plugs, and keep the combustion chamber/intake sysytem clean