Do I need to remove the air box to get to the spark plugs? It looks like there is more than six, can it be?
Please, help. I got the 2005 SRT6 model.

 

Yes, and yes, there are 12, 2 per cylinder.
The coils are marked A & B, the A wire goes to the cylinder front plug, the B to the back.

The boots can be VERY hard to get off and on, I believe a long handled open end wrench that fits inside the collar is often used.
Use some dielectric grease when putting them back on .....

( Hint : remove the coil packs from the valve covers, gives you a bit more room to access the plugs )

 

just did tis job last night, took about 3 hours, the boots are a pain to get of then back on. head ache