Review on Enhance Performance with MSD 32829 Super Conductor Spark Plug Wire Set - 8.5mm Thickness, 12 Inches Length by John Maynard

Bought to replace the original wires on my 2005 5.3 liter Tahoe while changing the spark plugs. These wires are slightly longer than standard wires (I have MELCO square coils if you're interested), but that's not a problem. Only one wire was next to something else, and that was the third wire on the driver's side. It did touch the steering shaft, but luckily the boots can flex a bit so it's out of the way now. Remember to apply a light coat of silicone (dielectric) grease to the dust boots to prevent them from sticking to the spark plugs on the road. The heat shields on the stock wires were not transferred to these wires at the recommendation of countless people on Tahoe. /Yukon forums because they don't need them. The only real gripe with them was that when connecting plugs to MELCO coils they were a bit tight due to the thickness of the plug, but once they "snap" in place you know they're going nowhere.