Re: which spark plugs....
as STL said, dont buy gimmick plugs (such as the E3 diamond fire plugs) they do not work at all. im not trying to bash the company, im just saying that their product does not do what they claim it to.
i would say motorcraft plugs. thats what i will put in mine when it needs them.
1998 ranger extended cab, 2wd, 4.0 ohv, 5 speed, sony xploid 52 4 way watt radio, 2 pair of pioneer 240 watt speakers, Cobra 29 LX LCD CB radio pushing 100 watts
, k&n air filter, 15 inch exploder wheels, dual exhaust with 4 inch stainless tips
, 2 12 inch subs with a 1000 watt amp just for the hell of it!
new project: dirt track modified racing at the local saturday night track