[Black05Redline]

ok i need some help picking a plug too. my 2006 has the stage 2 installed and i will be putting on the pulley boys 2.8 that fits the stage 2 hub. i will eventually also put on my k&n CAI when i get the part im missing. according to the info i see above, i should be looking for a 2 stage colder plug. im unsure of what to gap them at though.