2000STANGGT

Is it worth putting $80.00 spark plugs in my car? Does it run better? My car only has 42,000 miles and the manual doesn't say to change until close to 90,000 miles.

code3GT

So what is your question? Is it time to change your plugs or is it worth it, to buy Denso plugs?

Fat Nick

Get Autolite 764's, gap them at .048. You'll be good to go, I'd go ahead and replace them or at least see if you need to. 8 764's will cost you $11 total at Autozone

redass02gt

why would he need or want to replace them?

Fat Nick

Doesn't hurt for $11.

sandcracker21

unless ur havin problems with them, y r u goin to replace them?


its honestly not worth it imo

sllt1776

well, it's a good idea to check them every so often to check engine operation. you may find out how well it is or isn't running in each cylinder. the thing is, since you take each one out anyways, why not just replace them. it can't hurt.

sickspeedgt

if you replace them now, you won't have to worry about till much later. i'd just get the ones fat nick is talking about, cheap