When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I went with NGK Iridium plugs, and MSD wires. Try the search function here on the forum under C5 tech/performance for plugs or plug wires. Many previous posts in reference to this. That's how I decided on mine.
I found the NGK Iridium plugs at http://www.rockauto.com for $6.22/each. Which is $54.96 shipped to my house for a set of 8. Allot of other places wanted ~$100.00 for a set of 8. Gotta love the internet!!!
MSD wires were $59.40 shipped to my house from http://www.summitracing.com. I've seen those as high as $79.99 on the internet.
So, $114.36 Total for both.
Not bad, for a $$Corvette$$ , I guess?
Just did the plugs & wires on my '99 Coupe w/ 45K miles. I went with the MSD 8.5mm Superconductor wires and NGK TR55's. The complete job took about 1.5 hours, with me taking a few beer breaks and hand washings to keep the wires clean during the install. . . After working on 4th Gen F-Bodies for the past 10 years, this plug & wire job was actually a pleasure! ;^)
BTW, 4 out of the 8 original "100K Mile" AC Platinums were missing their "pucks". . . So the resultant gaps were around 0.080". . .
Re: Plug and Wire recommendations (Ex_F-Body_Enthusiast)
BTW; I found that Summit had the best prices for both NGK plugs and the MSD wires after the 10% discount that they gave me for being one of their best customers. . . They also have the items in stock and ship for free. . .
Cash (I feel that I own Summit stock) Mullen :cheers:
Can you recommend the type of swivel sockets and extensions needed to do the job. Just ordered my MSDs and NGKs.
thanks,
Dna
I used a 3/8" drive w/ a swivel and a short extension for most of the plugs on the driver's side. Also on the driver's side, I disconnected the AIR rubber hose and rotated the vacuum hose to the brake booster out of the way to get to #'s 5 and 7. I also like using a 1" pipe slid over the socket drive handle to provide some mechanical advantage to break the torque on the plugs, since the original plugs are installed w/o anti-seize.
The passenger side was much easier, I just used a 3/8" drive and a short extension w/ no swivel.
I put a "stripe" of anti-seize on the new plug threads to make the next plug R&R a little easier. . .
Cash (I lke these easy plug swaps) Mullen :cheers: