[eLeSthree]

Originally Posted by carfansince73

Do we have a thread with a sticky listing different plugs and gaps for different applications? Yeah, I realize that could end up being an infinite number of listings with so many parts/setups out there.

I've had my car for ten years last June with the S/C since for about 9 of those years. I'm at 32K miles and still on the original plugs and wires. After looking around this forum, I'm thinking of getting Taylor 409 wires in blue.

Am thinking AC Delco or NGKs, but which versions, platinum or iridium? I keep seeing gap to 0.040, so I'm guessing that's stock. Saw dynodteve's recommendation of 0.032. Is that suitable for my setup?

Thx.

I use the Taylor 409s, they've been great. Even with 2 inch primary headers. Same set for 4 years now.

In my opinion, I would move away from Iridium since you are FI and get a copper plug. At your power level, the #6 heat range plugs would probably be best. NGK TR6 are very popular. (part#4177)

I moved to the ngk br7ef which is a non extended tip copper plug in the #7 heat range, but I dont like the idle/driving manors. Considering going back to the tr6.