What kind of benefits am I looking at when I upgrade my spark plugs & wires? I need to do a general maint soon and I figured I'd get some new plugs & wires while I'm at it. I found some NGK iridium & platinum plugs, I wasn't too sure what the difference is, there's only a $5 differnce to a "full set" of plugs, if that helps. Thanks for any input!

Cheers.

nothing above what new plugs and wires would do anyways.

I bought NGK Laser Iridium plugs and NGK power cables for $150.00 shipped, they work really good, engine revs smoother. Plugs were $8.00 each, plug wires were $100.00.

im running just the regular NGK Iridium plugs, they last a bit longer then regular plugs. They also help burn a bit better. Im also running Nology Wires, they make a big difference. mind u if you buy nologies new, they r like..$200..lol..but i got mine for dirt cheap.