Hey buddy! Yeah mine's make'n a lotta racket; it's getting lounder by the day, lol. The guide on the driver's side is completely broken in half, and the chain's got a BUNCH of slack in it... it's gotta last me through next week; after that, it's getting parked and the motor's getting ripped out, for a week long (hopefully not longer) rebuild! Going to order about $1,500 of parts from LCE (a master rebuild kit with some higher compression pistons, a steel-guided timing chain set, high volume oil pump, decent size street cam), going to send the injectors out to get cleaned, flow tested, and matchs, and doing a complete tear-down and rebuild myself; getting the block bored and decked and everything; but I'm still up in the air about either getting my head rebuilt, or just buying a new one with some oversized valves and such...