quik00

Ive noticed that my truck is louder under the hood, like pulleys and a ticking noise that has been annoying the **** out of me!! i thought maybe exhaust leak since i just put the asm's in, but all the bolts are tight so im not sure. Also what do you guys think of the Denso Iridium spark plugs, and what type wires are best that dont get in the way of the ASM's. Any ideas to make the engine run smoother and quitter are very welcome!!!

Sean