I swear...

@TrailBeast I got stranded once from the MSD. When I re installed the MP box to get home all was fine as expected. The MSD box came back, I re installed it but left the Chrome box in. Only because it was hot and I was lazy. But it paid! From there on out, the known working Chrome box stayed in while I went through several MSD boxes until I gave up on them. It’s crazy, I know. Running around with 2 ignition boxes. So I Deleted the troublesome unit. Goodbye MSD!

Yup, all the stuff I see and hear about products that used to be reliable and now is just ridiculous amounts of fails.
I'm running a GM 8 pin module with the matching E core coil and the OEM weather pac connectors so it's been perfect.
ONE time I had a spark blowout on full acceleration and when I backed out of it there was a BOOM! like high powered rifle when the spark got there again.:D
I found I hadn't gotten the coil wire back in the cap tight and it wiggled loose far enough to allow compression to force the spark somewhere else other than the plugs.
The guy I was passing when it happened must have crapped his pants, because I was right next to him when I backed out of the throttle and lit all that un burned fuel in the pipes.

That's when I was building HEI kits and testing them on my car before they shipped.
Didn't get the coil wire and it's cap back on solid and it vibrated out of the distributor cap.