73-87chevytrucks.com
73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: chadbice on April 06, 2011, 06:31:12 am
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I currently have a 350 in my '84 silver and was curious to know if I had to move the motor mounts in order to install a 454. I have heard that the big block will bolt right up.
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Mounts are the same