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motor mounts, which side is which?

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Old Mar 22, 2002 | 08:20 PM
  #1  
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From: Danville, IN
Car: 1991 Camaro Z28
Engine: LS1
Transmission: 4L60E
Axle/Gears: Strange 12 Bolt, 3.42
motor mounts, which side is which?

I've had the motor out of my car for awhile now and have since sand blasted and painted the part of the mount that bolts to the engine block and I don't remember which mount goes where. They are very similar but they have a little different shape, one has a indentation in it that the other doesn't. They have different part numbers stamped on them 039436 and 334971. Anyone know how to tell which one goes where? I want to make sure I have it right before I put my new motor so I won't have to switch them later. Thanks in advance for any information.
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Old Mar 22, 2002 | 11:15 PM
  #2  
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From: Jacksonville, FL, USA
Car: 1988 Firebird
Engine: GM Performance Parts 350 HO
Transmission: T56
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This might help:
Click Here
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Old Mar 22, 2002 | 11:18 PM
  #3  
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From: Jacksonville, FL, USA
Car: 1988 Firebird
Engine: GM Performance Parts 350 HO
Transmission: T56
Axle/Gears: :(
Let's try this again:

Click Here
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Old Mar 23, 2002 | 08:26 PM
  #4  
jbenge's Avatar
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From: Danville, IN
Car: 1991 Camaro Z28
Engine: LS1
Transmission: 4L60E
Axle/Gears: Strange 12 Bolt, 3.42
Thanks for the reply thats exactly what I needed to know.
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Old Feb 13, 2006 | 12:54 PM
  #5  
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From: Victoria, Texas
Car: 90 RS
Engine: 383
Transmission: 700R4
Axle/Gears: 3:23
The link is no longer good, what did it show? I am having the same problem.
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Old Feb 13, 2006 | 04:26 PM
  #6  
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Joined: Sep 1999
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From: Danville, IN
Car: 1991 Camaro Z28
Engine: LS1
Transmission: 4L60E
Axle/Gears: Strange 12 Bolt, 3.42
Wow this post was dug up from the dead. I still have the info written down though. 334971 is the Left side and 039436 is the Right side. I engraved the under side of my brackets so I could never get it wrong again.
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Old Jan 15, 2013 | 04:18 AM
  #7  
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From: england
Car: 89 gta
Engine: 5.7 supercharged
Re: motor mounts, which side is which?

when u say right and left is that when looking at the engine or from in the car???

having the same problem myself

thanks
bad
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Old Jan 15, 2013 | 01:21 PM
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From: Waterford, MI
Car: 1998 Camaro Z28
Engine: 6.0L
Transmission: 4L60E
Axle/Gears: 3.73
Re: motor mounts, which side is which?

Right and left sides of a car are always based on sitting in the driver seat.
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Old Jan 15, 2013 | 04:49 PM
  #9  
bad to be blown's Avatar
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From: england
Car: 89 gta
Engine: 5.7 supercharged
Re: motor mounts, which side is which?

Cool stuff thought so just wanted to make sure
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Old Jan 15, 2013 | 04:56 PM
  #10  
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From: Washington State
Car: 1983 BB 1995 Z28 Camaro's
Engine: 454-350
Transmission: TH350-4l60e
Axle/Gears: 373 posi-Stock
Re: motor mounts, which side is which?

Digging up bones.
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Old Jan 15, 2013 | 05:14 PM
  #11  
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From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
Re: motor mounts, which side is which?

been dug up and reburied before... LOL
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