So i got a z06 and a used procharger kit put on it. So the tensioner went bad i guess procharger is known for this piece going bad. Well the place i bought it from sent me a new one free of charge. Here is my question the new tensioner has like a spacer or what ever you wanna call it i am not familair with what it is exactly, but the old one dont. If i put the new tensioner on with that thicker peice it looks like it will hit the bolt on the supercharger pully. So do you guys know if they sent me the right part or not i called them and they assured me it was right. Here are some pics i circled in red pointing out the thicker peice and where they will hit.