Blower noise 89 sc

Please check your SC fluid.. the filler cap is on the front of the supercharger and to the right and is a black plug with a hex fitting in it. Use a allen socket to remove it. With the engine cold, the fluid should be touching the bottom of the threads. Do this before you drive it much more.
 
Actually, call a GM dealer. They have it for about 1/2 of what Ford sells it for. P/N 12345982. You should buy 2 bottles.
 
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