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Motor mounts with LS adapters

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Old Dec 4, 2009 | 11:14 PM
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Default Motor mounts with LS adapters

Is there any consideration to take with the motor mounts themselves or is there a recommended part that does not interfere at all with the frame?

My thought is to get a set of standard vanilla Energy Suspension poly mounts.

I impulse bought a set of ebay mounts to help force me to start the LS1 swap project:

Appreciated any replies.
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Old Dec 4, 2009 | 11:31 PM
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Brent glad to see you getting on with the LS bug. It works great when you get it all together running. One thing I learned about some of the motor mounts, they are not all the same. Some will have the motor about 1" too far forward, which is what I got when I first bought my motor mounts. I had to get them remade and then I was about a 1/4" short of my goal. It works fine but to have been perfect another .250 would have been great.
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Old Dec 4, 2009 | 11:58 PM
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Originally Posted by Eddie 70
Brent glad to see you getting on with the LS bug. It works great when you get it all together running. One thing I learned about some of the motor mounts, they are not all the same. Some will have the motor about 1" too far forward, which is what I got when I first bought my motor mounts. I had to get them remade and then I was about a 1/4" short of my goal. It works fine but to have been perfect another .250 would have been great.
I bought the ones that put your trans into "original" position. The 4L60E will be in the same position as the 700r4 was, so I can just hook up my driveshaft and go.

So is there a better motor mount than others, like one that retains the oblong mount hole to the frame mounting bolt?

Oh yeah, I joined up at LS1tech and have an LS1-4L60E from Contemporary Corvette waiting for me at the ABF terminal

Last edited by MN-Brent; Dec 5, 2009 at 12:01 AM.
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Old Dec 5, 2009 | 07:26 AM
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Brent,its really what ever your preference is,you can use stock mounts,poly,or solids,i went with solid mounts myself.
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