Got all my stuff today, got some 8.5mm MSD Wires, and 8x Bosch Plantium x4 Plugs, so far so good on the plugs, i noticed a big throttle response, and idles better, and starts smoother.

EDIT: Ok so none of my pics posted..

so i added them to my gallery check it out...

https://dodgeforum.com/albumphoto.as...amp;sortType=6

First 2 are before i had them installed, 3rd is when i was getting the wires ready, and 4th is my left side done.

well that was darn fast..lol. You had a difference, really? Cuz I installed the +4 and i didnt notice...I guess i need new wires too. Too bad I can't find any for the 4.7s...

Looks good.

How do you like the bosch +4's compared to an iridium plug sucha s the ngk or champions?

Still running a stock air box?

never used them before.


si. i think im going to keep it the same and just get a custom tube from the tb to the box instead of that pos exillaphone or w/e you call it lol/



edit: woops im on my friends comp... im USER2006. Im on Will's Computer.

I am running the same wires but with NGK Iridium plugs. Better power, but I noticed a 1mpg loss of mileage. The dealer believes that the plugs are too hot, but they have been in there since April, and I haven't changed them out. I also run MOPAR Performance Cap/Rotor, AFE CAI, and a hybrid Gibson Exhaust.

Hmm thats somethin to think about, thanks for the feedback Bluedak