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fbirdfreak · 11-13-2011, 07:57 AM

Hey guys, I just landed my 2000 firebird and I'm noticing that there's a strange rattle coming from under the hood that gets louder as I raise the RPM's, however it's not loud enough to overpower the sound of the motor, and at idle is too quiet to pinpoint. The only time I can hear it is after letting off the throttle. Anyone know anything about something like this? It's the LS1 motor.

Thanks!

11-13-2011, 07:57 AM	#1
fbirdfreak Join Date: Sep 2011 Location: Middlesex County Posts: 76 iTrader: (0)	Underhood rattle? 4th gen TA Hey guys, I just landed my 2000 firebird and I'm noticing that there's a strange rattle coming from under the hood that gets louder as I raise the RPM's, however it's not loud enough to overpower the sound of the motor, and at idle is too quiet to pinpoint. The only time I can hear it is after letting off the throttle. Anyone know anything about something like this? It's the LS1 motor. Thanks!