crocop

i went to a canadian tire today and they dont sell motormaster spark plugs. all they have are bousch, NKG, champion thats about it. i keep hearing about autolites and stuff but they dont go em. so what should i use. i know i need to get the copper ones. im trying to fix my idle the like to bounce around.

cassidymustang

they dont have autolites? go somewhere that does. or order them. ive had bad luck with bousch and i cant comment on the other 2

crocop

maybe if i go to napa. anyone else? i was almost about to buy the champion copper plugs today but i thought i should consult the pros first in stead of the 16 year old thats behind a counter at a auto parts department

crocop

oo and i got no mager mods. CAI, heads, exhaust, off-road Hpipe, and i got some purple spark wires.

crocop

can someone with a fairly stock car comment here.

sm6989

I've always liked NGK plugs.

scbmx87

I've never had any problems with my Bosch plugs from Autozone...

BlueDemon

I have NGK Iridiums and I noticed a definite improvement over the Bosch Platinums +4's that I had in mine before! Just my$ .02 worth.

frdmstng1986GT

platinum plugs and iradiums..or whatever they are called are junk.. just get a plain resistor type plug like a autolite or motorcraft.. i perfer motorcraft myself. our 5.0's dont need these special kind of plugs. just waisting youre money.

BlueDemon

Say what you want about I-R-I-D-I-U-M plugs but there NOT junk!!! I don't put JUNK on my mustang.[:@] It may be a waste of money for YOU but it's definetly not for me. My 5.0 only gets the best parts(in my opinion)that are out there. Don't get me wrong you may not think too highly of the "special" plugs but basically what it sounds like your saying is that anyones mustang that has platinum or iridium plugs are junk. Besides I wasn't telling him to go out and buy them ,I was just putting my $.02 worth in