So the other day I was taking my father for a ride and I turned on a back road and decided to give it the beans. Went from first gear to second and then missed 3rd and accidentally put it back in first

Well shortly after, i got the stabilitrak service light and a CEL. Luckily enough i was only a mile or two from home. I scanned the CEL and got a P0305(misfire 5th cylinder) well after changing all the plugs and moving the coil pack around i still got a code for a misfire. Ive verified that i am getting strong spark. So that leads me to believe that i over-reved and possibly damaged a valve? Has anyone else experienced this?
2011 Camaro 1ss, long tube headers, flowmaster exhaust, CAI, hurst short shifter,Skip-shift eliminator, tuned.