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Old 07-21-2020, 08:09 AM
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Grubby Grubby is offline
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Join Date: Nov 2007
Location: Clayton, IN
Cobra Make, Engine: ERA 838
Posts: 1,146
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Quote:
Originally Posted by DanEC View Post
There is an ERA recommended modification of the driver side engine mount that is intended to accomplish the same thing. Involves drilling the mount across the isolator and installing a bolt to lock the two together so torque movement is restrained.
I found the ERA motor mount modification to only be a partial fix. I have seen several ERAs including both of mine that the headers lightly contacted the body.

My solution was to make up polyurthane mounts and do the ERA mod. It seems to work.

The compression of RH mount and expansion LH mount during hard acceleration seems to be the problem. The modification only helps the expansion of the LH mount.

John
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