Well for starters my 2003 LS6 just tossed the timing chain, its a lingenfelter 383 stroker with ported and polished LS6 heads and intake with a GT 11 camshaft so needless to say have bent valves and pushrods and looks like they just barely touched the tops of a few pistons!! So yanking the cam heads intake pushrods and timing stuff out and now considering going to either AFR 230 or Trick flow 230s with a custum grind cam, good pushrods and roller rockers, good timing set and fast lsxr 102 intake. Car also has a 200hp nitrous system on it as well, the gt 11 cam is pretty healty 215/231 and 631/644lift! any ideas on good combos to run?