Well while driveing my cobra today I noticed this weird grinding noise comeing out of under the hood. After looking around under the hood with the s/c belt off I noticed that the pulley on the tensioner was screwed up. So my question is, are the tensioner's pulley available separately or do I have to buy the tensioner/pulley together?:shrug:. Also if you guys know the part number it will be greatley appreciated.:beer: