I am using a MSD Opti and MSD coil but OEM style replacement (I know, no gain over stock, maybe even worse quality). I am not real concerned with resistance as long as they are not open I am happy. I was sold by the low cost and high insulation. Working great so far.

 

Okay, just for the benefit of "future searchers" who may stumble across this thread ...... I received my Ebay AIP wire set today and measured the following resistances:

Wire ..... Length (in Inches) ..... Resistance (in Ohms)

Coil A 11.5 252
Coil B 10.5 223

#1 37.5 1,019
#2 33.5 850
#3 29.0 716
#4 25.0 690
#5 23.0 571
#6 19.3 461
#7 19.0 457
#8 17.0 413

Yes, there are a total of ten(10) wires in the set with two(2) different coil wires being supplied.

And finally, for you "sticklers" for detail, I measured the diameter of all these wires and they are really 10.0mm thick ...... NOT truly 10.5mm!

All in all ..... they look pretty nice for a $39.95 wire set. Can't say anything yet about performance though.