Re: Piston hit spark plugs?
Things don't just run around in the combustion chambers, bashinig the spark plugs, at least not without cause some real bad things to happen . Since your's is an 05, my guess is that a valve seat (fairly common with early Hemi's) separated from the head and pieces of the seat, the valve head and/or the piston smashed the spark plug. Other problems with early Hemi's are the top ring land of the piston (it's too close to the top of the piston) came apart, but that's not as likely, unless you've done some big mods. and maybe run a 100-150 shot of N20 in it a bunch of times. Good luck though. At a minimum, if the cylinder wall is not toast, you'll be needing a cylinder head, and probably a piston. You won't know the full extent of the damage until it is torn down, but since you drove it some distance after the problem appeared, I would think worst case scenario. If you keep driving it, you could end up destroying the whole engine, bent rod and all.
05 LX/RT & 06 WK/GCO, modded similarly, MDS "ON" Light, Vortex Gens, Debadged, DashHawk, BT Catch Can, SRT CAI W/Add Air Inlet, K&N Filter, Sonnax Trans Press Booster, SC Tuner W/Adv Trans Tuning App, DS Tuner, Cust tube headers w/3 in. catback, Bilsteins, SRT frt/rear bumpers, Eibach SRT Lwr Sprgs & Sways, FRI Sidewinder Cam Adv 2*, 6.1 valvetrain, SLP 25% UD Pulley, BBK 90mm TB, SOS Coils/.060 plug gaps. 20 in. SRT Reps.