LT1-LT4 Modifications 1993-97 Gen II Small Block V8

car vibrates at about 75+ mph

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Old 10-08-2012 | 09:47 AM
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Yes, relocated to the crossmember
Old 10-08-2012 | 10:08 AM
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From: Jackstandican
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is the pinion angle adjustable?
Old 10-08-2012 | 10:22 AM
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Yeah it os
Old 10-08-2012 | 10:50 AM
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Recheck the angle. What is it set at and how did you adjust it?
Old 10-08-2012 | 11:19 AM
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Originally Posted by SS RRR
Recheck the angle. What is it set at and how did you adjust it?
Old 10-08-2012 | 11:21 AM
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Angle is set at -2 degrees. Adjusted it by putting a wrench on the adjustable nut
Old 10-08-2012 | 11:53 AM
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Originally Posted by k_stewart_21
Angle is set at -2 degrees. Adjusted it by putting a wrench on the adjustable nut
What kind of angle finder did you use?
Old 10-08-2012 | 01:14 PM
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Not sure. It was my buddies
Old 10-08-2012 | 01:39 PM
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From: Jackstandican
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Originally Posted by k_stewart_21
Not sure. It was my buddies
Was it like this:


If so, they can be unreliable when trying to measure something as sensitive as a degree or two. I use two digital angle finders. One on the driveshaft and the other on the diff. Works very well. As stated I'd double check your pinion angle.
Old 10-09-2012 | 12:06 PM
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What wheels do you have on the car? I just went through something very, very similar and it turned out to be a badly machined wheel.
Old 10-09-2012 | 02:13 PM
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Drive shaft need balanced?? I know mine did, especially after the switch to 4.10s...
Old 10-09-2012 | 02:44 PM
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No it looked more like a level. The wheels are 2008 corvette 18x10. And yeah it's a brand new drive shaft built for my moser rear end.



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