Mechanics

IDLER PULLEYS

1998 Buick Riviera

Engine Mechanical problem
1998 Buick Riviera 6 cyl Two Wheel Drive Automatic 106000 miles

the supercharger has two idler pulleys and a tensioner pulley. Are both idler pulleys 3 inches in diameter as the lower one was damaged when it froze. Also how long is supercharger serpintine, the closest I figure from the old belt is 70 inches.
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Ez7596
May 28, 2009.



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