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my engine is shaking?

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Old Jan 25, 2007 | 05:53 PM
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Default my engine is shaking?

my engine shakes is that normal for ls1's? i didnt think anything of it but when i went to my oil changer and he saw my engine bay while my car was on and on [P]ark he said that it should be smooth and not "shakey". my car is a 98trans am and is 53,045 miles old. what do you guys think?
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Old Jan 25, 2007 | 06:28 PM
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impossible for any of us to tell. These engines move quite a bit though, if it's overly apparent check your engine mounts.
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Old Jan 25, 2007 | 06:38 PM
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i understand. the shaking isn't nasty i dont think. but yeah it "moves quite a bit" i think. how about when i'm idleing on [D]? should it be moving quite a bit as well?
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Old Jan 25, 2007 | 11:07 PM
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i have not seen an LS1 engine that did not shake when reved,makes u wonder don't it.
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Old Jan 25, 2007 | 11:08 PM
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mine, and every other LS1 f-body ive seen all shake a little, and even more when revved.
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Old Jan 25, 2007 | 11:16 PM
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if they weren't freed up a bit those 346's would break something everytime you rev it
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Old Jan 25, 2007 | 11:24 PM
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mine shakes for sure. its not stock though. but, i'd imagen they shake when stock too.
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Old Jan 25, 2007 | 11:38 PM
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hmm so basically my oil changer knows nothing about the underrated monsters called the ls1? he's probably familiar with rice rockets and pustangs.. thanks fellas! i am at rest now!
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Old Jan 26, 2007 | 12:24 AM
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post a short clip with a camera or something...then u will have an absolute answer instead of a bunch of i assume they shake or that sounds normal
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Old Jan 26, 2007 | 01:46 AM
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My Camaro shakes a little.

They all shake a little, don't worry about it unless its throwing some SES codes.

Peace,
Craig.
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Old Jan 26, 2007 | 08:01 AM
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agree about the video. you might want to do that. semantics are funny like that. my "shakes alittle" could be different then your "shakes alittle" though i will say when i first bought my LS1 i was very surprised to see how much the engine shook. so who knows.
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Old Jan 26, 2007 | 02:35 PM
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That's totally normal, they are mounted to rubber mounts, they are meant to shake a certain amount.
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Old Jan 26, 2007 | 02:38 PM
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Yea shaking mounts is better than braking mounts
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Old Jan 26, 2007 | 04:29 PM
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Mine definately shakes. Good to see this is normal hehe.
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Old Jan 26, 2007 | 04:50 PM
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Well al I can say is that when i have my LT1 camaro, it shook pretty good at idle. I loved it when people would ride in my car and see their head bobbin a little bit. Now that I have me LS1, it shakes 10x more! I love it. To me, its not a muscle car unless it shakes.
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Old Jan 26, 2007 | 04:59 PM
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stock, mine shook, now that its modded it shakes a lot more, especially when the cam went in. its not a civic, it supposed to shake
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Old Jan 26, 2007 | 05:18 PM
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**** YEAH!
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Old Jan 26, 2007 | 07:27 PM
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Mine shakes like a virgin on a date with Ron Jeremy!


seriously though, an I6 is naturally balanced in motion, a V8 is not. A V8 will "quivver" a bit compared to I6's and V12's (both of which are naturally balanced in motion).
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Old Jan 26, 2007 | 10:17 PM
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The best part about my GTO was that the whole car would shake just barely noticably while sitting at a traffic light. I loved it. Anyone else get that with their f-body?
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Old Jan 26, 2007 | 10:44 PM
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Originally Posted by TheClassic
The best part about my GTO was that the whole car would shake just barely noticably while sitting at a traffic light. I loved it. Anyone else get that with their f-body?

Yes, I asked about it before, its normal, car kinda "shudders" ever 5-10 seconds.
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