32819 Super Conductor Spark Plug Wire Set, Red

These wire are extremely high quality. When tested with an ohm meter prior to installation, they registered @28 ohms. The stock wires were Delco, and registered over @800 ohms. The Delco wires were 7 years old, and were causing our LS-2 equipped 2007 Corvette(15,450 miles) to misfire at idle, and also while cruising. This was to be expected with OEM wires. The MSD wires, right out of the box are too tight a fit. I called MSD customer support, and told them these wires needed to be about 1 inch longer. However, the tech told me the MSD wire spark plug boot was designed to be bent up to a 45 degree angle. I was amazed that this feature was built into the spark plug boot. I did what they instructed, and this wire set fit perfectly, and still checked out at @28 ohms. There were no printed instructions or directions on the box telling me of this ability to bend the plug boot for a perfect fit. The tech promised this would be corrected. The low resistance is created, because the OEM style carbon core is wrapped with copper wire. They claim @ 30 to 40 feet of copper wire per foot of ignition wire is would around the core. One would expect the copper wire to cause interference with the radio and electronics, but just the opposite is the case. This style of wire is also known as Magnetic Suppression Wire. There is a very small electro- magnetic field around these wires, and with the copper windings- very little resistance. The Corvette started immediately, the idle was smooth once again, and the acceleration was noticeably "crisp" and strong. These wires should last a lot longer than 7 years or 15,000 miles- truly a value for the money and they are American made!

Put these bad boys on my 2000 camaro ls1, definitely picked up some power, around 100 ponies or so, MSD quality is there like always, somewhat but not to easy to install if you don't know what your doing, get you some MSD plug wires to win that next race, i paired them with some NGK TR55 plugs

These fit perfect on my NNBS 07 silverado. Needed new wires when installing some long tubes and these are great. You can fit these on the trucks just make sure you have the same style coil packs or else these wont fit since the wires are short.

I have no bad things to say about the wires. They just barely reach, but the truck has better response than my old delco wires. I have a very negative experience with MSD and a very positive experience with Super Shops. I bought the MSD 32819 wires for my 2007 2500 HD based on the fitment guide and application page on MSD's website. The site listed these as a direct fit for my truck. However when I put them on with new plugs and coils they were pulled tight enough to play like a guitar and all 8 boots were pressed up tight against the exhaust manifold bolts. I called the MSD tech support line and they said that the correct wires were infact the 32829 wires which were listed for Savanah vans and made no mention of the last model 6.0L. The tech guys said they were aware of the problem and how it would mislead customers but nothing was being done about it. They advised me to return the product and work through the vendor which directly contradicts the return information in the MSD box. I contact SUPER SHOPS through amazon and their customer service was phenomenal. They said they had no control over the amazon's fitment guide but were aware it wasn’t correct and were happy to send out the proper set of wires.

10/10 recommend. I purchased the used option and wasn’t disappointed. Even used they came in basically brand new for like $30 off. Can’t complain even a little.

Product arrived used with a burnt up wire.

Installed as replacement/upgrade on my C5 Corvette. Stronger and more rugged than original plug wires. Larger wire size for stronger spark. like the red color of the insulation which matches the color of the car. Good value.

Overall solid set of wires, I was having some rough running issues with my 2001 Trans Am and figured the old girl could use some nice wires. They fit great, had no clearance issues with long tubes. The only issue is that I believe I received a used set even though I supposedly bought new ones, they were all bent up and covered in what looked like greasy fingerprints. Not to mention the plastic bag they came in.

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when i got these some of them weren't in spec . i checked the resistance on all of them and half of them were not in spec i return the product to amazon and they gladly shipped me another set who all of them were in the 40-50 ohms that msd calls for.i guess i had a bad batch? all in all ;very good shopping experience, it fits my 2014 6.2 ls3. very good. it fits also the ls1 too.

Buenas noches los cables vienen demasiado cortos creo q necesitaré hacer devolución no queda en la cheyene y dice q son compatibles

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Works as intended