I have a 1996 Buick Riviera Supercharged 3.8L I had the pulley changed out, The original one that is on the supercharged is a piece of pot metal junk. I got one made out of steel from a speed shop out of Michigan. I had the mechanic change it out & he didn't say anything about the motor mount. However, it does take a custom puller to remove the pulley which they rented me one with the pulley through the mail, with a deposit. The new pulley was around $110.
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Friday, February 8th, 2008 AT 1:18 AM