Glad to hear you got your boat running good again, when I bought my boat three years ago, it came with a Petronix billet dist and the Flame Thrower coil, I figured I’d keep it even after I built a new BBC engine, I heard pretty good things about them, but after it shit on me twice, and even after I took it to Petronix in Glendora and they tested it and said it’s fine. I installed an MSD Marine system with their Pro Billet dist and never looked back. I have had it for three years now and everything has worked flawlessly. I should of invested in the MSD system right away, I’ve run their products for over 25 years and never had an issue with my Chevelle or in my 7 sec alcohol dragster. Just fuel for thought if the Petronix gives you a problem in the future again.