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Interceptor
Reviewed in the United States on June 27, 2019
Good fit on a Vortec 8100 with headers. Plenty of length and I was able to bend the boots/terminals to clear the headers. These have held up for 3000 miles and counting, my previous set of off-brand silicone wires had burned boots and carbon tracking after
Tim
Reviewed in the United States on December 6, 2017
I had a slight miss with the original factory wires that would occur from time to time so I replaced the plugs and the wires. No more miss and seems to be running stronger. Heck I may even see an increase in milage that I thought I was loosing do to age of the vehicle.
Performance&customs
Reviewed in the United States on September 15, 2016
They look great on my 02 tahoe . but the 10 in. Would of worked just fine
Ryan L.
Reviewed in the United States on October 28, 2015
Never had much trouble with MSD in the past, this particular set of wires ran well for about a week and I started getting random misses under load. I replaced this set with the Accel 9000 series ceramic boot wires and never looked back. MSD did warranty the set I bought and I sold them to a friend.
Dan
Reviewed in the United States on August 12, 2014
Bought these wires because of the msd reputation. I was disappointed to say the least. I checked them with a ohm meter prior to installing, six were fine and two were way out of spec. One ohmed out at 60 ohms and one was at 140 ohms. They say 40-50 ohms of resistance on the box. Called msd and their customer service was really rude and of no help. So im returning them to amazon.
Mr. Fix It
Reviewed in the United States on June 17, 2013
These were purchased for a 2006 GMC Yukon XL with 5.3L engine (same as the Chevy Suburban). The Amazon site says that these should fit on the GM 5.3L. Basicaly they are a set of short cables to go from each coil pack to the adjacent spark plug. They are all an inch or two too long and the cables end up rubbing on things in the engine compartment. Cylinder #5 actually gets snagged on the steering column, which causes the cable to become unplugged. I ended up making a custom cable for that cylinder. I would not recommend this item for this application.The MSD site lists the correct part number as Part No. 32829, which is the black wire version of the exact same cable. This also shows up as the correct part for the 5.3L application on the Amazon site. I called MSD to complain and the tech told me that I needed part number 32813, however the Amazon fit checker states that these will not fit my application.I purchased the shorter 32813 set on the technician's recommendation and they fit, but were quite tight. It would be good if they were all a half inch longer for this application anyway.The plug wires as far as plug wires go are top rate. The stars were dropped dut to application and fit ambiguity.
Nelson Downing
Reviewed in the United States on April 1, 2013
Wires fit just as they should. Truck runs fine. MSD parts I have purchased in the past have been very good quality, don't expect any less from these.
David
Reviewed in the United States on February 6, 2012
I put these wires on my 2001 8.1 liter (496 cu in) chevy 3500 Silverado several months ago and they have performed well. They were simple to instal and as stated I have had no issues. I have always had excellent luck with MSD products and definitley recommend them.
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