View Poll Results: How much racket does your motor make?..
None...almost silent
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22
14.01%
Moderate...a little bit of comotion in there.
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104
66.24%
Lots...slaps and rattles itself all day.
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31
19.75%
Voters: 157. You may not vote on this poll
How much noise?...
#1
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I have noticed plenty of noise out of these LS1 motors as far as slap, and valvetrain clatter sounds, even some really low mile cars I gave a test drive to seemed to have some clatter even once warm....where does yours fall?...(Loud exhaust guys keep in mind its harder to hear)...
#3
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Mine just seems to clatter and rattle and softly knock here or there at random...there isnt really a constant tick tick tick or knock knock knock....its hard to explain. I guess its just normal,,
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Originally Posted by LS1Silverado05
Mine just seems to clatter and rattle and softly knock here or there at random...there isnt really a constant tick tick tick or knock knock knock....its hard to explain. I guess its just normal,,
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#9
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Originally Posted by Arc00TA
Mine sounds like an army of midgets with hammers and frying pans is under the hood. I got a pretty extreme knock from down low I'm just waiting on my ticket to the SBC. It almost went away completely when I upped my oil weight but came right back after 2 weeks.
#10
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mine is horrible to the point that i'm pulling it apart and swapping cams... I really think something is wrong maybe a lifter or something.... but it's always been loud from the day I put the cam in the SOB
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Originally Posted by RamjamWS6
sure you don't have unicorns poking holes in your exhaust.......and shitting in filters?
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Originally Posted by Arc00TA
Actually I just patched a hole in teh muffler.... maybe that was it. But in all seriousness, I can't stand to be close to my car before it warms up, I just start it and walk away for 20 minutes.
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As a new LS1 owner, I don't find it any louder than other vehicles I've had. My 2004 Hemi truck ticked and my 2004 F150 5.4 ticked. Maybe I'm used to it, but it doesn't bug me.
#14
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Well, Its not that it bothers me that it makes noise so much as not knowing what it is. For example, back when I had a couple of 3/S cars they had really bad lifter tick when cold, but I knew that sound. The LS1 is like a grab-bag of noises, some ticks, pops, rattles, clicks, bangs, etc that all happen at once and it scares the **** out of me because I can't say "hey this noise is such and such".
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my car ..silent as a lamb (well a lamb with a terrifying exhaust) when it was just Lt's, ory, catback....then i decided to put a cam in it...and now it sounds like im running a sweatshop in my engine bay. Especially if the windows are up, and the radio is quiet...trying to have a romantic conversation with some skeeze..really ruins the moment
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Originally Posted by delsold
my car ..silent as a lamb (well a lamb with a terrifying exhaust) when it was just Lt's, ory, catback....then i decided to put a cam in it...and now it sounds like im running a sweatshop in my engine bay. Especially if the windows are up, and the radio is quiet...trying to have a romantic conversation with some skeeze..really ruins the moment
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