[Keithc8]

The points sure will not well as well as the MSD stuff. We have ran them for years on our race cars, Cobras, Mustang builds and all. You must have something else taking them out. Sold hundreds of them and had very few problems with them. Much hotter spark and will rev much higher than out of date points.
When you find the problem you will have no more problems with them, also like the fact that you can run a rpm limiter chip.

Good luck, Keith