What the best upgrade in the plugs and wires department? I'm still running stock on 58,000 miles. Lookin to get some power back. (separate note, I think my plenum gasket might be bad, should I wait to replace the plugs and wires after that gets replace? Anyone wanna replace that for me? HAHAH)

 

Autolite 3323 plugs are said to have 4-5 dyno proven horsepower over stock champions on our engines... As for wires any decent quality 7 or 8 mm silicon wire set will work the same unless you have an aftermarket high energy ignition system installed.
you should read the speedtweaks and tips sticky...a lot of good info there.

 

I always use spiral core plug wires, not that graphite impregnated crap.

 

i have 8.5 mm wires with NGK platinum plugs, and my truck runs excellt, very quick at low end and high end (but mine is chipped)

 

check it out...unless you are full on, a spark is a spark. really. for 150 dollars you arent going to notice what happens when you "upgrade" your spark to another spark.

i ran the factory plugs in mine for about 80k miles before i actually swapped to performance distibutors ingnition because it was give me.