spark plugs what the diff $1-$6

[4eyedstang]

is there really any difference between something like a 99 cent auto light and a $6 bouch platinum spark plug when you have a stock ignition system ?

[Windsors 03 Cobra]

About $5

[Yooformula]

About $5:rolf:rolf:rolf:thumbsup

[4eyedstang]

About $5

funny:goof but is there really in real benefits

[slow90z]

Waste of money, buy regular copper plugs like ac delco, autolite, n ngk. I personally run ngks, and they work good. Also bosch platinums are garbage.

[Car Guy]

What's the application and what are you doing with it...???






:3gears: :3gears: :3gears:

[team beater]

Waste of money, buy regular copper plugs like ac delco, autolite, n ngk. I personally run ngks, and they work good. Also bosch platinums are garbage.

x2 bosch plat are junk

[rally_scort]

ive run ngk v-powers when there avaliable, otherwise some cheapo autolite coppers work fine too.Id say screw platinums, ive only heard bad stories from them.

[4eyedstang]

What's the application and what are you doing with it...???

daily drivers or my 84 that may see a track once a year