454 motor mounts ? - Team Camaro Tech
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post #1 of 1 (permalink) Old Aug 15th, 08, 09:54 PM Thread Starter
Join Date: Nov 2007
Posts: 102
454 motor mounts ?

I recently did a full rebuild on my 74 LS4 Vette Roadster. I installed standard Autozone motor mounts. Now when I really ROMP it, I am hearing a buzzing sound that lasts through the main power band rpm.
I am pretty sure it is the torque pulling hard right and the fan is momentarily rubbing on the plastic fan shroud. I have discovered a small "cut" in the shroud about where the fan would hit.

Suggestions on motor mounts?....hard neoprene?.....GM?
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