Took a chance and ordered a set. Although not stated in the ad the wires came complete with looms and dielectric grease. Here's how they measured and ohmed out:
#1 - 29" 62.2 ohms
#2 - 23" 49.8 ohms
#3 - 22" 43.6 ohms
#4 - 22" 45.9 ohms
#5 - 23" 47.8 ohms
#6 - 27" 51.9 ohms
Test was taken using a Fluke 77 meter and the readings were consistent with their advertised spec of 25 ohms per foot. Pretty impressive. Obviously the real test is how they perform on the car but I won't have a car to test it on for several weeks... My only gripe to this point is a small one. Only one of the wires had the woven black heat sleeve tucked nicely into the boot end, as shown in the ad. The other 5 were not and looks messy in comparison.