I had a friend who used the Painless wiring harneess. I saw the instructions to it and I did not know what the heck they were abreviated and confusing. It may as well have been in Chinese. Also, it was not nicely shrink wrapped like the one I got from Street and Performance, and some of the wiring was short. Now in all fairness, that was a couple of years ago, and maybe they have come up in their quality. One thing for sure, you can't beat their price.
