I have a stock 99 4.8 and want to replace plugs,and wires.Im thinkin taylor wires(or are there better ones) but what plugs should I use?

 

i have the ones in my sig that i want to get rid of. they have been in since november. and only have about 2000 miles on them. they are black. the reason i want to get rid of them is that my amp makes a whining noise because of their low resistance.

 

Not to hit on keuka's thread but I have been told to go with the magnacore's and TR 55iX NGK iridium plugs. I just ordered these so I don't have experience with them as far as noise with a system if you are concerned but these seem to be the best to go with. I got the plugs and wires from Thunderracing. There a sponser on the side here. Wanted to use Tbyrne but they had the wires and plugs as tbyrne just had the wires. Sorry tom.

 

i second the magnecores and ngk iridium plugs

 

ngk's... no problems with me yet...

 

i'm runnin' magnecores and denso iridiums. no complaints whatsoever

 

i vote for stock wires, why mess with a good thing?

 

parish.... true.... I replaced mine b/c they were crappy looking and showed cracking etc....
after the NGK TR55s (the 1.25 a pop versions) the truck felt a little peppier.

Whats with the iridiums? are they better than the regular TR55s or whats the deal on them? Better on boost or N2O? or ?????

 

While we are talking plugs, what does everybody gap their's at?

 

Most people are gapping the tr55ix's or leaving them gapped at .050 (pregapped).
The best n20 plug would be the tr6's from what I know.

Since I already ordered the magnecore's, anyone had noise problems with systems? Just curious, if so, mine will be for sale soon.